Boy Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⠴⠶⣤⣄⡀⠀⣠⡴⠖⠛⠛⠉⠉⢛⡟⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠉⠀⠀⠀⠀⠀⠈⠙⠋⠁⠀⠀⠀⠀⠀⠀⠜⠀⣀⣹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠇⠀⠀⢠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠻⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣆⣀⢀⡟⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣮⣍⣙⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠶⠶⣶⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣶⣶⡶⠶⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠈⠓⠀⠀⠀⠀⢀⠀⠀⠀⠀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⡄
⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⢠⡀⠀⠀⣿⣆⡀⠀⠀⠀⠈⠑⢤⣀⠀⠈⠻⣶⣄⠀⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⣧⡀⠀⠸⣆⠙⠶⢤⣄⣀⣀⡀⠉⠳⣤⠀⠘⣿⣧⢸⡟⢷⣦⣤⣀⡀⠐⠢⡀⢦⡀⠀⢠⡆⢹⡆
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠸⡏⠳⣄⢰⣌⠢⡄⠀⠀⠀⠈⠉⠙⠲⠈⢷⡄⣿⣿⣿⠃⢦⡙⢿⡉⠛⠳⢦⡙⣿⣷⡀⣸⣿⠈⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡀⣇⠀⠈⠻⢿⣍⣂⣠⣤⣄⣀⠀⠀⠀⠀⠈⣷⣿⠿⠃⠀⠀⠉⠂⠛⠆⠀⠀⠹⣿⣿⣧⣿⣿⣼⡇
⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠱⡹⡀⠠⠖⠛⠉⠉⠉⠀⠈⠉⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠛⠛⠛⠛⠛⠲⢤⠀⢹⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠺⢧⣄⠀⠀⠀⠀⠻⡄⠀⠀⠀⣀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠈⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡶⣄⠀⠀⢹⠀⠀⠘⠁⢠⣾⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣦⠈⠙⠀⠀⠀⣿⣿⠿⣇⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠘⢣⣠⡞⠀⠀⠀⠀⠈⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠋⠀⠀⠀⠀⢸⣿⠛⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠈⠩⡆⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⣀⠄⠀⠀⠀⠀⠀⡾⠋⠀⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⢻⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⣠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⠾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠈⠛⢯⣛⣛⣛⣛⣛⡿⠟⠁⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠶⢾⠉⠳⢦⣄⡀⠀⠀⠀⣀⣤⠶⣿⣁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⢠⣀⣿⠀⠀⠀⠈⠉⠛⠛⠛⠉⠀⠀⣧⠈⠙⠓⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠘⢯⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣽⠀⠀⢰⣧⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⡞⠋⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⡞⢠⡟⠛⠳⢦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠋⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⡼⢡⡟⠀⠀⠀⠀⠀⠉⠛⠳⣤⣀
⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠐⠡⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄
⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠳⡀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠘⠄⠠⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢰⣄⣤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⢉⣁⠈⠀⢸⡿⠛⠛⠥⠄⠸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣠⠒⢄⠀⠀⠀⠀⡖⠒⢦⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣿⣿⢳⣾⣿⢂⡤⠶⣄⠳⠿⠟⠀⠿⠟⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⢠⡜⠛⠀⠈⢀⠀⠀⠚⠁⠀⣀⠀⠀⠀⠋⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⠴⢆⡀⠀⠉⠑⠢⠤⠤⠒⠉⢀⣠⠋⢉⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⢶⠤⠤⢤⠖⠚⠉⣋⠹⠁⡸⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢟⣄⣀⣬⡷⣄⢎⠉⠧⡀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠉⠉⠉⠀⠈⢪⢳⠄⣁⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⢑⢣⠴⠒⠀⠈⢱⢠⢜⠏⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠑⡞⢸⡀⠀⠀⠀⢸⠸⡏⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⢰⠃⠀⠉⠉⠉⠉⠉⠀⢹⣀⣄⡠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⢤⣀⣀⣤⠤⠖⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣃⠀⠀⠈⣛⠁⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⡀⠀⠀⢸⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡇⠀⠀⢸⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣽⣄⣀⣸⣀⣀⣮⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡋⠀⠀⠉⠁⠉⡹⠉⠙⠋⠀⠀⢱
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣓⣒⣒⣒⣋⣈⣓⣢⣴⣶⣚⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⣋⣛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠄⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠤⠤⠤⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠫⡀⠀⠀⠀⠀⠀⠀⠀⡔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⢀⠀⠀⠀⠀⢀⡀⢀⠀⢡⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⣤⣠⡀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⣇⡾⠀⡿⢚⡅⢪⠔⠁⠀⢺⡇⠈⠀⠀⠀⠀⠀⢰⠀⠀⡠⠂⠀⡰⡿⠻⡷⡄⠀⢢⡀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡾⠃⢀⠀⠀⠈⠀⠀⠀⢀⠀⠈⢹⠃⠀⠀⠀⠀⠀⢸⠀⠈⡠⢖⡊⠀⠀⠀⠀⠘⠦⢄⡑⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢧⠀⢀⠒⠄⠀⠀⠀⠀⠒⡀⠀⡘⠉⠂⠀⠀⠀⡠⢎⠊⠉⠀⠖⣢⠀⠀⠀⠀⢐⢺⠀⠉⠑⠿⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠀⠀⠚⠀⠀⠀⠀⠈⠛⠀⠀⠃⡠⠀⠀⠀⡜⠀⠈⠦⣤⠀⠈⠋⠀⠀⠀⠀⠘⠋⠀⣠⡤⠃⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⡀⠀⢀⠀⠀⠀⡀⠀⠀⡘⠋⠀⠀⠀⠀⢩⠂⠀⡀⡸⡄⠀⠀⣀⠀⠀⠀⠀⠀⢀⠿⡀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⢄⡈⠉⢉⡀⠄⠊⠀⠀⠀⠀⠀⠶⠅⢀⠠⠜⠁⠘⠦⣀⠀⠁⠀⠁⣀⡴⠋⠀⠑⠤⢀⠨⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⠈⠖⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⠽⠉⠉⠙⠤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠂⠀⠀⠠⠖⠀⢙⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⡜⢸⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠉⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠁⢹⠀⠀⠀⠀⠀⠀⡘⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⡆⠀⠀⠀⠀⢠⠃⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢠⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⢋⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠸⡄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠰
⠀⠀⠀⠀⠀⠀⠀⡘⡀⠠⡜⣷⠐⠒⠒⠒⠒⠒⠐⠒⠂⢲⡧⢓⠀⣸⠀⠀⠀⠠⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠘⠒⠃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠈⠉⠁⠀⠀⠈⠐⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠤⡤⠄⢀⡼⣤⢀⡀⣀⠠⠜⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡆⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠻⠤⠄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠉⠉⡏⠉⠉⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢁⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢌⡀⢉⡁⢈⠁⣈⠥⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢬⡁⢉⡀⣌⠁⡩⠥⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠉⠉⠉⠀⠀⡀⣄⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⡄⡄⠀⠉⠉⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠐⣢⠦⠖⠉⠁⠈⠀⠢⢔⣖⠂⠛⠀⠀⠀⠀⠀⠀⠀⠻⠐⢒⡦⠖⠉⠀⠉⠐⠦⣴⡖⠸⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⡏⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠁⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠈⠙⢯⡛⢿⣿⡛⠿⣿⣟⠿⣿⣮⡙⠻⢿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠂⠀⠉⠑⠀⠈⠉⠁⠀⢹⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡏⠀⠀⣠⣤⣤⣤⣤⣤⣤⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣄⠀⠀⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⢰⠋⡙⢻⣿⡇⠀⠈⠁⢀⣀⣀⡀⠈⠀⠀⠀⠀⠀⠀⠈⢁⣀⡀⡀⠀⠀⠁⠀⢻⠟⣋⠙⡆
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠘⢢⡿⠀⠀⠠⡎⠡⣯⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣵⠈⠣⠀⠀⠀⢘⡔⠃⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⣧⠀⠀⠀⠀⠀⠉⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠁⠀⠀⠀⠀⠀⣿⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠘⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠆⠁⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⠤⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠤⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⠀⢖⠒⠒⠒⠒⠒⠒⡲⠀⠀⠀⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠉⠐⠒⠒⠈⠉⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⢄⣀⣀⡠⠔⠚⠁

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠉⠉⠉⠁⠐⠒⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢀⡴⠂⠉⠉⠉⠉⠀⠒⠒⠒⠲⢦⡀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⡇⠀⠠⠄⠀⠀⠀⠀⠀⠀⠤⠀⠀⢘⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢈⡇⡠⢤⣶⡤⠄⠀⠀⠤⢰⣦⡤⡀⢸⡀⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢹⣤⠇⠑⢿⣿⡷⠀⠀⠀⠸⣿⣿⠗⠁⠸⣃⡇⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢼⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡇⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠛⠀⠀⠀⠀⣀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢒⠦⠄⠀⢀⠠⣤⡚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠖⠛⡄⠀⠀⠀⢀⠇⠈⠳⢆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠊⠁⠀⠀⠀⠈⠒⠒⠒⠉⠀⠀⠀⠀⠈⠑⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡂
⠀⠀⠀⠀⠀⠀⠀⢀⠞⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠳⡀
⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠘⣄⡴⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⢦⣠⠋⠀⠀⠙⠆
⠀⠀⠀⠀⠀⢠⠁⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠳⡄⠀⠀⠘⡆
⠀⠀⠀⠀⣠⠃⠀⠀⡰⠁⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠘⢆⠀⠀⠘⣄
⠀⠀⠀⢰⠆⠀⢀⡜⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠈⢣⡀⠀⠸⡆
⠀⠀⢀⠇⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠱⡀⠀⠘⡀
⠀⢀⠏⠀⠀⠸⢄⡀⠀⠀⠀⠀⠀⠀⢣⣀⣀⡀⠀⠀⢀⣀⣀⣀⠠⠤⢞⠀⠀⠀⠀⠀⢀⡠⠇⠀⠀⠹
⢠⣾⡄⠀⠀⡔⠀⠛⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣃⠀⠀⠀⠀⠛⠐⢣⠀⠀⢠⡷
⠓⣿⣱⢸⡆⡄⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⢠⢰⡇⣞⣿
⠀⠈⠙⠋⠙⠁⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠈⠋⠘⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠘⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⣀⡀⣀⢀⡀⠀⢇⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌⠀⠀⠉⢩⠉⠉⠁⠀⠈⠙⡋⠉⠉⠁⢹⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡃⠀⠀⠀⠀⠀⠀⠀⠀⡰⠓⠒⠒⠳⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⣀⡀⠤⠔⠚⠉⠉⠉⠉⢱⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⠁⠚⠂⠤⢀
⠀⠀⠀⠀⠀⡜⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠶⠆⠀⢀⣤⣤⣀⣀⣠⡜
⣤⣤⣤⣤⣤⣼⣶⣶⣶⣶⣦⣤⣬⣭⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⡟⠉⠛⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣶⣶⣶⣶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠊⠉⠉⠛⠁⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠴⠚⠉⠀⠀⣠⣼⠀⠖⢶⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠗⠀⠀⠀⣀⣜⠁⠈⢿⠀⢈⣆⠀⠀⠀⠈⣷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⡖⠆⢠⠾⠥⠤⠇⠀⠈⠑⠣⠼⡆⠀⡀⠀⣳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠠⣎⠀⢰⠇⠰⡟⠛⡆⠀⠀⠀⣾⣿⡿⣄⠑⣄⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣖⢢⣸⢹⡀⠀⠀⠀⠈⠛⢲⠛⠀⠀⠉⠈⠁⠴⠲⠆⠉⠉⠁⠉⢳⡾⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣃⠘⠂⠙⠸⡇⠀⠀⠀⠀⠀⠀⠳⣦⡀⠀⠰⡖⠒⠲⠂⡶⠂⠀⢀⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡌⠁⠀⠀⠀⠙⢩⠞⠁⠀⠀⠀⠀⠈⠙⢦⣄⠈⠁⠀⠈⠀⣀⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡄⠀⠀⠰⠋⠀⠀⠀⠀⠀⢀⣀⣀⣠⣬⡟⠻⢿⣟⡉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢱⠀⠀⠀⢀⡴⠋⠁⠀⠹⣷⠤⣀⣀⣀⡬⠟⠛⠛⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⣦⣴⣶⠋⠀⢀⡀⠀⠀⠀⠉⠓⠛⠉⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠇⠈⢿⣧⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⢀⣀⣠⢿⣦⠋⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠲⢶⠀⣀⢤⣬⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠓⢺⣫⠔⠋⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢳⡄⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣇⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⢻⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡹⠛⠐⠒⢲⠒⡖⠛⠉⢋⠉⠙⡏⠹⡄⠀⡼⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠸⠀⡇⠀⠀⠀⠑⣤⡇⠀⣿⠋⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠲⣄⠀⠀⠀⠀⠀⠇⢃⣻⡆⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠘⡄⢿⡝⠒⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡏⣇⠀⠀⠀⠀⠀⢱⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠠⢤⠤⣠⣠⣤⣴⠃⠹⣤⣤⣤⣤⠤⠤⢷⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⢸⠀⠀⠀⠀⠀⢧⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡾⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⠤⡀⠴⡇⠀⠀⠀⠀⠀⠀⣧⠤⠴⠚⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠾⢯⡙⠦⠤⠤⡆⠀⠀⠀⠀⠀⠀⠙⡒⠤⠞⣩⡽⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠚⠙⢍⣢⠥⠴⠋⢀⣴⠞⡧⠀⠀⠀⠀⠀⠀⢸⣗⡌⢪⠐⠯⣔⡹⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠍⡢⢤⣤⠤⢔⠒⣒⣋⣉⣉⠇⠀⠀⠀⠀⠀⠀⠈⠓⠻⠶⣦⣄⡀⠀⣀⣠⠾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠀⠐⠒⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢻⠲⠶⠚⠋⠉⠉⠀⠀⠀⠀⠀⠀⠈⠉⠙⠲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠻⠷⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡟⢰⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠡⡈⣧⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡴⠋⠀⠀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠲⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢦⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣉⣭⢷⠀⠀⠀⠀⠀⢸⡏⣿⣓⣲⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠛⠛⢻⡈⢧⡀⠀⠀⣠⠞⢠⠏⠁⠀⠀⠀⠉⣳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣁⣀⣀⣀⣀⣙⣦⣍⣙⣉⣥⣶⣫⣤⠤⠶⠖⠚⠉⠁⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡷⠦⠤⣤⣤⣤⣤⣀⣀⣀⣠⣤⣤⡤⠤⠴⠖⠒⠛⠉⡅⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣠⠤⢺⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠶⠦⢤⣤⣿⣄⣀⣀⣀⣀⣀⣀⣠⣤⡤⠤⠶⠖⠒⠋⢻⠁⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⣀⠤⠾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠲⠶⠦⢤⣧⣤⣤⣄⣀⣀⣀⣀⣠⣤⡤⠤⠴⠶⠒⠛⢹⠁⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⣿⣿⣿⣿⣻⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣟⣟⣻⣿⣿⣛⣛⣻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠄⠒⠒⠈⠉⠉⠉⠉⠉⠐⠒⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣐⣶⣤⣀⡀⠀⠀⣷⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⣠⣿⡴⠞⠛⠉⠉⣠⣤⣌⠻⠉⠛⠶⣾⣦⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⡶⠂⠙⢋⡤⠒⠲⣄⠀⡞⠁⠀⠈⢧⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⣸⠃⠀⠀⡜⠀⣠⡶⢾⢸⠁⢀⣾⠋⣿⠀⠀⠀⠀⠀⠘⡇⠀⠀⢰⣧
⠀⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⣧⡟⠀⠀⠀⢧⡀⣿⣷⡿⠈⣦⣸⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⠠⢤⡞⠁
⢠⠖⡇⠈⠟⢢⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠈⢙⣾⣉⠴⠀⠀⠉⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢹⠄
⡼⡆⢻⡀⠸⠀⠇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠟⠋
⡇⢡⡀⠳⠀⠁⢸⣀⣀⡀⠀⠀⠹⡆⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⣰⡟
⠸⡀⠁⠀⣀⣀⣸⠃⢀⠠⠇⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠶⣤⣤⡾⠃⠀⠀⠀⠀⠀⢀⣼⠏
⠀⢳⡀⠚⠉⠀⠉⠀⢹⡀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠻⣄⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠉⠳⢦⣤⣀⣀⣀⣀⣀⣀⣠⣴⡾⠋⠙⣶⣤⡀
⠀⠀⠀⠈⠳⢶⡀⠘⣇⠀⠀⠀⠀⠀⠀⢀⣠⠴⢚⠋⠉⢫⠉⠉⠉⠉⢀⡼⠃⠀⠀⠘⣧⠉⠳⣄⡀
⠀⠀⠀⠀⠀⠘⣇⠀⠘⡆⠀⠀⠀⠀⡰⠋⠁⢀⡟⠀⠀⠈⠛⠶⠶⠖⠋⠁⠀⠀⠀⠀⢸⡆⠀⠈⢹⡀
⠀⠀⠀⠀⠀⠀⢻⡄⠀⠸⡀⣠⠖⢛⡇⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⠀⢸⡟⢦⡀
⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠋⠀⣠⢼⣇⣠⣤⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡌⠳⢾⣇⠀⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠈⠷⠤⠖⠋⠁⠀⠉⠁⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠈⢦⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣈⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⢀⡜⠁⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠎⠀⢀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣠⣤⣤⣤⣤⠿⠀⢡⣴⠖⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡷⠒⠒⠒⠒⠒⠛⠛⠛⠉⠉⠉⠉⠉⠁⠀⠀⠸⣇⠀⠀⠘⠋⣀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠓⠒⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢈⡶⣄⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⣸⠃⠈⣧⠀⠀⠀⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⠄⠀⠀⠀⠀⣀⣀⣀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠲⣶⠒⠒⢶⠶⠶⠟⠀⠀⠘⠛⣿⠛⠛⢋⡟⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠈⣧⠀⠀⠀⠀⠀⠀⣿⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⢸⡆⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⣸⠁⠀⠀⠀⠀⠀⣿⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢀⡏⠀⠀⠀⠀⠀⢠⡏⠀⠀⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣼⠃⠀⠸⡇⠀⠀⠀⠀⠀⢸⠷⣄⣀⣨⠏⠒⠤⣀
⠀⠀⠀⠀⠀⠀⠀⣰⠶⣏⠉⠁⠀⠀⠀⠴⠖⠛⠳⢤⣤⣷⠀⠀⠀⠀⠀⠀⡆⠀⠀⠈⠓⠀⠀⢈⣙⣢⣀
⠀⠀⠀⠀⠀⠀⠀⠙⠦⣌⣙⠒⠤⠄⠀⢀⣀⢀⣀⡄⠠⡾⠀⠀⠀⠀⠀⠀⢿⡂⠒⠒⠛⠛⠉⢉⣉⣩⣽⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡆⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣄⢠⡟⣠⠴⠚⠉⠉⠉⠉⠛⠓⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣽⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⠀⠀⠀⠹⡆
⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀⣤⣴⢻⣦⣤⡄⠹⣄⠀⠀⠀⢿
⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡗⢰⣷⡾⠿⠉⠁⠘⠃⠀⢹⠶⣿⡆⠀⠀⠈⡇
⠀⠀⠀⠀⡇⢀⠀⠀⠀⠀⠀⢰⡆⢠⠃⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣠⠀⠀⡇
⠀⠀⠀⠀⡇⣿⠀⠀⠀⠀⠀⢸⣷⠊⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠸⢙⠀⣸
⠀⠀⠀⠀⢱⣿⡄⠀⠀⠀⢀⡞⠁⠀⠀⣶⠄⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⣼⣡⠏
⠀⠀⠀⠀⠈⣧⠻⡄⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠁
⠀⠀⠀⠀⠀⠘⢧⡀⠘⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠙⠦⣌⣣⡀⠀⠀⠀⠀⠀⠰⠤⠤⠤⠤⠚⠁⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠷⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣹⣶⡤⣀⣀⠀⠀⣀⣀⡤⠚⢿⡄⠀⠀⠈⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠛⠉⠹⣦⣀⡉⠉⠉⠀⠀⢀⣠⡿⠁⠀⠀⠀⠀⠀⠙⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠉⠉⠛⠒⠒⠚⠋⠁⠀⠀⠀⠀⢠⡀⠀⢀⡼⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣴⣿⡿⢿
⠀⠀⠀⠀⠀⠀⠀⠸⣟⡒⠤⢤⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠋⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⢰⠉⠉⠛⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⣿⣦⡤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣴⡾⠿⢻⢢⣀⡟
⠀⠀⠀⠀⠀⠀⢿⠀⠶⡆⢸⠃⠈⠙⠛⠻⠿⠞⠛⠛⠿⠿⠿⠿⠟⠛⠛⠋⠉⠀⠀⠀⠸⣟⣸⠃
⠀⠀⠀⠀⠀⠀⠈⠳⣄⣱⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠹⡄⠀⠀⠀⠀⠀⠀⠀⠛⠓⠂⠐⣶⠒⠚⠋⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣀⣤⡤⣤⣄⡀⠀⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⣠⠴⠚⠛⠛⠛⢦⣼⠋⠀⠀⠀⠈⠙⣾⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣦⣤⡀⠀⣠⣰⠿⢶⣶⡶⣶⣖⣋⡽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠓⠉⠀⠀⠀⠀⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠰⠶⠈⠉⠉⠉⠉⠉⠉⠁⠲⠦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄
⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡀⠄⠀⠀⠀⠀⠀⠀⠈⢳
⠀⠀⠀⠀⠀⠰⠇⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣄⡀⠠⡀⠠⠀⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⣀⣤⠾⠟⠤⠶⠤⠤⠤⠄⢀⣀⣀⡀⠀⠈⠻⣦⠀⠀⢀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢀⠋⠀⣆⣠⠖⠈⠁⠼⠋⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠈⢉⡠⠚⠀⣀⠀⠁⠈⠀⠀⠀⣄
⠀⠀⠀⢀⣌⠀⣼⠋⠀⠀⠀⠀⡴⠋⣡⣴⠀⠈⠰⡀⠀⠀⠀⢠⠏⣠⣶⣆⣄⠑⡄⠀⠉⠲⣤⡀⠀⠀⢛
⠀⠀⡶⠋⠉⢐⡟⠀⠀⠀⠀⣘⣀⣼⠿⠷⠾⠿⠤⠷⠀⠀⠀⠸⠓⠛⠛⠛⠛⠒⠚⠂⠀⠀⢻⡅⠀⠀⢸
⠀⠘⣇⡀⠀⢹⡇⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸
⠀⠀⠈⣿⠙⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⡅⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⢤⣄⠘
⠀⠀⠀⢻⡀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠆⠀⠀⠀⠀⠀⠀⣼⠀⠀⠙⣿
⠀⠀⠀⠈⢳⡀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠈⢧⡉⠰⠶⠶⠶⠂⠙⢁⡾⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠙⢦⣄⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠙⠶⣤⣤⣤⣤⠶⠋⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⡰⠂⠲⡄⠀⠀⡠⠊⠁⣠⠎⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠚⠿⢦⣄⣀⠀⠀⠀⠀⠀⠀⠠⣤⠀⠀⠀⠀⠀⣀⣤⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠀⠘⣀⡘⠀⠀⠛⠤⠊⠁⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⠶⢤⣤⣤⣤⣤⣤⣤⡤⠶⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠉⠉⠳⠄⠀⠀⣄⠊⠁⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠒⠒⣿⠛⠁⠀⠀⠀⠉⢻⡞⠛⠛⠒⠤⠤⠤⣀⣀⠀⢀⣀⣀⣀⠤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠸⣉⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠙⠲⠶⠶⠶⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⢀⣤⣄⣀⣀⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣀⣠⣴⠶⠋⠙⠛⠋⠙⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠛⠉⠛⢺⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠖⠲⠶⠿⠛⠛⠛⠋⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⠀⣼⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⢠⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⡌⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠃⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠘⣄⢸⣧⣤⣤⣤⣤⣤⣤⡴⠶⠶⠶⠶⠶⠶⠶⠶⢶⡾⠃
⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠈⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⢠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⢡⡀⠀⠆⠀⡄⠀⠼⣄⠘⡀⠀⠀⠀⠀⣰⠃⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇
⠀⠀⠀⠀⠈⠙⠳⢦⣠⣧⣀⠴⠉⠛⠁⠀⠀⠀⠀⠇⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠅⠀⠀⣀⡠⠀⠀⠀⢸⠀⠀⠀⠀⢧⠀⠀⠀⣀⣀⣠⠄⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠁⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⢀⣀⠤⠤⠄⠿⠤⠤⠤⠤⠤⠤⢤⣤⣴⠋⠀⠀⠀⠀⠀⠘⢧⡤⠤⠤⠤⠤⠤⠤⠤⠾⡆
⠀⢠⠔⠋⠉⠐⠢⢄⠀⠀⠀⠀⠀⠀⠀⢰⠀⠘⣧⠀⠀⠀⠀⠀⠀⢸⠀⣀⡠⠤⠖⠒⠒⠒⠀⠼⢆⡀
⡜⠃⠀⠀⠀⠀⠀⠀⠱⣄⢀⠀⠀⠀⠀⠈⢛⡷⢾⡄⠀⠀⠀⠀⠀⢸⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⣧⣤⣀⣀⣀⣀⣀⣀⣀⣩⡀⣀⠀⠀⠉⢘⠋⠀⣠⡇⠀⠀⠀⠀⠀⠸⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇
⣤⣤⣤⣤⣬⣭⣭⣉⣭⣍⣭⣭⣉⣉⣩⣉⣭⣉⣭⣤⣤⣤⣤⣤⣤⣤⣬⣙⣿⣷⣶⣶⣶⣶⣶⣶⣿⣍⣩⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⡟⠋⠻⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣧⣤⣤⣤⣤⣄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡒⠒⠒⠂⠰⠂⠠⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠈⠉⠳⠐⠐⠒⠤⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⢠⠋⠀⠀⠤⠂⢄⠀⢀⠀⠀⢹⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠠⣸⠀⢰⠁⠀⠀⠀⠀⠀⢡⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡁⠈⠀⠘⠦⡆⠀⢄⠠⢀⠌⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⢀⠀⠀⠀⠉⠉⠁⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣳⠬⣭⡖⢊⣀⡀⠤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠒⠂⠀⠀⠀⠘⠅⠤⠴⠟⠉⠁⠀⠒⠢⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⢀⠀⠀⠀⠀⠄⢢⡀⠀⠀⠐⡄⠀⠀⠱⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⡈⠉⣇⠀⠀⠀⠰⡄⠀⠀⠘⢆⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢠⠒⠒⠒⠀⠈⠉⠢⢄⠀⠀⠀⠀⠈⠀⠝⠂⢁⠀⠒⠒⠒⠛⠀⠀⠀⠈⡏⠁⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠲⢤⡄⠈⠠⠈⢘⡇⠀⠈⡉⠘⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠘⢦
⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠉⠉⢱⠾⠻⠀⠀⣠⠀⠐⠒⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄
⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡃⠀⠀⠁⠀⠳⠆⡰⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⢀⠀⠀⠀⠀⠁⣀⣀⠍⠀⠑⠘⠁⠑⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄
⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠈⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠸⡒⠒⢒⣒⣢⣤⣤⠤⠤⠤⣤⣤⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣒⣒⣒⣒⣒⣒⣒⣲⣶⣶⣶⣶⣶⣶⣶⣒⣚⣛⣋⣉⣉⣉⣩⠇
⠀⠀⠀⠈⠁⠈⠀⠀⠀⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠤⢤⣴⣐⠠⠅⠈⠑⠀⠡⠦⡀⠀⠀⠀⠀⢀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠺⠀⠁⠀⠀⠀⢀⡀⠂⠀⡀⠀⠀⠀⠘⠄⠀⠀⠀⠀⡄⡔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠁⠀⠈⠀⢀⡤⠀⠀⠸⠀⠀⢀⣀⠁⠐⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⢀⠀⠆⠀⠀⠀⢠⣄⠀⠀⠈⠎⠀⠄⠰⣀⠔⠁⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠤⣄⣤⠀⣷⡄⠀⠈⠿⠀⠀⠀⢀⠃⠐⠠⠊⠀⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⢀⠂⠀⠆⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⢈⣉⠀⡲⠁⡠⠺⠀⢀⠌
⠀⠀⠀⠀⠀⠀⠀⠐⢬⢀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢁⢰⠂⡠⠒⡒⢁⡐⠁⠀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⡤⠀⠀⠀⠀⠀⠉⠀⠀⠁⡿⠾⠇⡀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⡂⠀⠢⠄⠠⠤⠤⠤⢤⠀⠀⢠⣶⠶⠇⠀⠀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⣄⣀⣠⡜⠉⠀⠀⢀⠀⠱⡤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠁⠄⣜⣉⡉⠉⢹⠐⠂⠺⡁⠀⡀⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⣀⡴⣿⣭⠛⠻⡿⢧⠠⠃⠈⡩⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠂⠈⠹⠤⠵⠛⠛⠣⠞⠩
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⢀⠒⠀⠤⠤⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⡠⠀⠂⢄⠀⠀⠀⠀⢆⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⡠⠊⠫⣱⡀⠀⠙⠡⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⣦⠆⠉⡆⠀⡃⠤⠘⣂⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠁⢁⡤⠚⠀⢈⠀⠠⠘⠁⠀⢀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠔⠚⠉⠀⠀⠀⠀⠋⠐⡂⢀⡊⠥⠂

⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠛⠻⠛⠉⠙⠛⠛⠛⠛⠿⠿⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠇⠀⠀⠀⠀⠀⠀⣤⠠⠄⠒⠂⠀⠒⠂⠀⠒⠒⠐⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠴⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡟⠛⢃⡀⢠⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠱⣄⠀⠀⠀⣀⠿⢿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⡿⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠳⠀⠀⠀⣿⣿⣿⣿
⣿⣿⣿⣿⣿⠃⢀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠹⣿⣿⣿
⣿⣿⣿⣿⠃⠠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠹⣿⣿
⣿⣿⣿⣿⣷⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⣸⣿⣿
⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿
⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠉⠉⠉⠁⠒⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿
⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⡆⠀⢀⡀⠀⠀⠂⢀⡀⠐⠀⠀⣀⠀⠀⠰⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⡇⢀⣀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⢀⣀⣠⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⡆⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠘⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠟⠉⠦⣀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀⠚⢿⣿⣿⣿
⣿⡿⠛⠁⠀⠀⠀⠀⠐⠤⢀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠀⠀⠀⠀⠙⠻⣿
⣏⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣿⡿⠉⢠⡆⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣤⡀⠻⣶
⣿⣿⣶⡟⠀⢠⡏⠀⣼⣷⣬⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠋⣠⣶⣆⠀⢷⡀⠘⢷⣤⣾
⣿⣿⣿⣿⣶⣿⣷⣾⣿⣿⣿⣿⣿⡋⠉⠉⠀⠀⠐⠒⠒⠂⠀⠀⠀⣠⡀⠀⠀⠐⠒⠒⠀⠀⠈⠉⠁⠀⢸⣷⣾⣿⣿⣿⣦⣼⣷⣤⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢤⣤⠐⠛⠛⠛⠛⠛⠛⠷⠂⣴⡖⠲⡖⠛⠛⠛⠛⠛⠲⢶⣤⡄⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁⢠⡴⠋⠋⠉⠉⠩⠭⠵⠦⠀⢾⡀⢠⠼⠛⠛⠛⠛⠛⠁⠀⣤⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣢⡁⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣥⣤⣤⣤⣤⣤⣥⣴⣾⣿⣿⣶⣤⣤⣤⣤⣤⣤⣤⣬⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⢄⠀⠀⠀⠀⠀⣄⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⢱⣄⠀⠐⠂⠘⣗⢦⢸⣦⡀⠀⢠⡰⣄⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⣿⡆⠀⠀⠀⠩⡍⠾⣧⣿⠀⠈⠳⡍⠣⢸⣄⢀
⠀⠀⠀⠀⠲⠶⣞⡋⠑⢀⠔⢈⣿⣇⡀⠐⣂⢠⣥⠀⡇⠹⠾⢿⠀⣘⡄⢸⠘⡆⢘⣱
⠀⠀⠀⠀⠀⠀⢤⠈⢉⢳⣦⡈⣿⡇⣿⢿⡛⢷⡅⢴⡇⠀⠀⣸⠀⠛⣁⣸⣤⣻⡾⠊⠙⣄
⠀⠀⠀⠀⠀⠀⠀⢠⣦⣈⡟⠣⠙⣿⣝⣃⣉⡶⡃⠺⠇⠀⠘⠋⠀⠀⠛⠃⠈⠁⢄⣰⣦⣂⠰
⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠉⠙⠒⠦⢬⣁⠠⣤⣸⠂⠀⢀⠀⢀⡀⠀⡀⠀⠀⠀⠈⠉⢾⡿⢄⡖
⠀⠀⠀⠀⠀⠀⠀⣿⡏⠀⣤⢺⠶⣇⠸⣿⠇⠀⠀⠀⠀⢸⢹⣿⣿⣿⠅⠀⠀⠀⠀⠀⠘⢷⡇
⠀⠀⠀⠀⠀⠀⢸⣿⡟⡀⠸⠉⢃⠘⠆⠀⡀⠀⠀⠀⠀⢸⡎⣯⣿⢭⠇⠀⠀⠀⣤⢀⣰⣬⣸⠆
⠀⠀⠀⠀⠀⠀⠀⣭⠉⠙⣉⡳⡒⢲⣾⡆⢰⣆⣤⠀⠀⠘⠃⠛⠃⠛⠂⠀⠀⢀⣄⢬⡛⠂⣈
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠘⢗⡉⠌⢛⢤⣶⠄⢙⣄⣀⠀⠀⠀⠀⠀⠀⡀⣠⡌⢧⣀⡗⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⣿⣱⢔⠑⢤⣷⡄⣟⣥⠁⠄⠀⠘⠁⠘⠹⡇⠙⣄⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡸⢋⣤⠈⠑⢄⡁⢴⣶⡄⡀⠀⣰⠆⣠⠀⢱⣜⣴⡏⠋
⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⢻⣎⣷⡔⠀⠀⠢⣈⣤⣤⡀⢩⠀⢀⣷⠟⠁⣈⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣎⢿⡤⠔⢊⣄⠙⣉⡕⠀⢷⠟⠁⠀⠃⠈⠉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠐⠓⠈⢰⡏⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠧⠜⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠃⠀⣠⡶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⣰⣿⣫⣶⠿⠛⠂⠀⠀⠀⠀⠐⠂⠒⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⣿⣿⣿⣿⠟⠛⠀⠀⠒⠂⠀⠶⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣿⣿⣿⠟⠁⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⡶⠀⠀⣠⡤⡀⠀⠀⠀⠀⠀⠒⠫⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠐⢿⡿⢋⣵⠄⣦⣄⠀⠈⣧⠀⠀⠀⠀⠀⠀⣀⣀⡠⠽⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡀⠈⣇⠀⡀⠀⠀⠳⣈⢀⡴⠛⠉⠱⡄⠘⡑⠒⣒⣛⣋⡩⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⣽⠋⢀⠀⢸⠀⠀⠀⠀⠁⠀⠀⠀⠀⠘⡆⢹⣿⠉⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠐⡁⠁⠘⠃⠁⢐⠁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠿⠓⡿⠀⠁⠀⠀⠀⠀⠀⢠⠊⠉⠳⡀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠑⠄⠀⠀⡉⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠚⠁⠀⡄⠀⠀⠀⠀⠀⣸⠄⠲⠖⠀⠀⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⠑⢄⡠⠒⠀⠀⠀⡀⠀⡇⠀⢀⠔⠊⣀⠀⠀⠠⠂⢀⠴⠒⢀⡠⠆⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣌⠁⠢⣀⣰⠉⡒⠀⣜⣡⣀⠈⠀⢃⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢰⠎⠀⠀⠉⠙⠀⣡⣬⣌⢣⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠾⣗⢷⡙⠲⠦⠀⠀⠀⠖⢹⣻⠇⠀⠁⣴⠅⢀⡅⠀⠀⠀⣀⠤⠒⣶⠀⠀⠀⠀⠀⡠⠚⠉⡽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣀⣻⣆⣹⣟⠳⣤⠤⢤⡔⣊⢟⡀⠀⠀⠀⠑⠦⣄⣀⡠⠊⠁⠀⠀⣿⠀⠀⠀⡠⠊⠀⢠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠹⣉⡙⡿⠿⠛⠉⠛⠃⠀⣀⡤⠖⠚⠛⠁⢀⣠⡄⠀⠀⠘⡦⢚⠾⠁⡨⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⡭⠍⢉⡀⠀⠀⣀⠠⠐⠚⠁⠀⠀⠀⠀⠔⠁⠘⠀⢀⡴⣊⠔⣁⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠖⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⣠⠞⠁⠀⠀⠁⢀⡥⠚⢗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⡠⠀⠀⠤⠀⠘⠈⠀⠀⠀⠀⠒⢦⡁⠐⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢠⣎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⠎⢸⣱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣼⢸⢯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⣠⠇⣼⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡛⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡅⢀⣀⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠁⠀⣀⡀⠀⠀⣀⠀⠀⣀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⠉⠓⠶⠿⠟⠾⠿⠛⠲⠮⠛⠛⠻⠛⠛⠳⠂⠈⠛⠒⠲⠦⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⠀⠀⣴⠄⠀⠀⡰⠛⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⡇⠉⡇⠀⢀⡀⠀⡜⠁⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⡾
⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠞⡋⣽⡀⠀⡷⠐⠱⣾⣿⣿⠿⢄⡀⠞⠁⢠⣶⠀⠀⠀⠀⣠⠴⠛⠋⠉⢹⡿⠋
⠀⠀⠀⠀⠀⠀⠀⣷⣦⣄⠙⠀⣷⣄⠀⠀⠀⠉⣡⢼⠎⣂⣿⢂⣤⡧⣐⠒⠪⣭⡋⠒⢤⡈⠓⢄⠀⠀⠀⣀⡴⠋⠁⣀⣠⡤⠖⠉
⠀⠀⠀⠀⢀⡀⠀⢸⣌⡛⡏⠀⣹⠙⢿⡀⢠⣾⡷⠽⠓⠛⠉⠻⠛⠓⠤⣈⡰⢇⣨⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉
⠀⠀⢀⣴⣫⠷⢀⠀⠟⠛⣧⢀⢸⠉⠘⢳⡿⠛⠀⠴⠀⠀⠀⠀⣠⣤⣤⡜⣳⡿⠛⣉⣉⣧⣈⡽⡋⠉⢏⠁⣀
⠀⢴⣫⡾⢫⠀⠀⢦⢚⡀⡈⣀⣸⡇⠐⡿⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⣿⢣⡾⢻⣹⢿⣿⡆⢱⠀⣾⣯⠉⢻⣦
⠀⠈⢫⠀⠀⢊⡀⠿⢋⣅⢰⣿⣿⠃⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⠻⣌⡤⠚⣇⣼⡿⠃⠸⠀⠉⣇⣰⣿⠏⠀⠀⠀⠀⢀
⢰⡦⣌⢧⠀⣾⡇⠈⠿⠋⠈⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢟⣋⣠⠔⠋⠟⣿⣏⡉⠸⠀⢴⠶⠶⣿⣋⣁⣤⣤⣶⡶⠛⠉
⢠⠁⢋⣾⡇⠈⠀⠀⠀⠀⠀⠀⠀⣤⠀⡀⣠⣠⣠⣠⡀⠀⠀⢀⣴⣤⡀⠀⣠⣴⡈⢻⣿⣷⣦⠤⢶⠒⠚⡏⠁⢀⣼⡿⠋
⣠⡴⣬⡛⠀⠰⠀⠀⠀⠀⠀⠀⠀⣿⠀⡇⣿⣿⣿⣧⠀⠀⠀⠸⣿⣿⣷⠀⢿⣿⣿⡎⠀⠰⠁⠀⠆⠀⢼⠧⠶⠛⠉
⢣⡦⠀⣑⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣇⠿⠛⠟⢳⠄⠀⠀⠀⠈⠛⠛⠒⠺⠛⠻⠷⠶⠷⠶⡾⠦⣤⣦⠀⢠⣦
⠀⢠⣎⠛⠉⢀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⣿⡿⢽⡏⠁⠀⠀⠀⠀⠺⠂⠠⠃⡠⠉⣑⣿⢀⣜⠀⢀⣿⡟
⠀⠀⠻⠒⢿⡝⣷⣤⡀⠀⠀⠀⠀⠛⠀⠛⠛⠃⠛⠛⠂⠀⠀⠀⠀⣀⣠⠃⡰⣁⣠⠛⢃⢾⡟⡰⢪⣿⡇
⠀⠀⠀⠀⣴⡚⠁⠉⢃⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠀⠀⢿⣿⣿⢘⣿⣿⡶⠁⢀⠜⠁⢸⣿⠁
⠀⠀⠀⠀⠈⠻⣦⡔⠋⠙⢃⡰⢶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠑⣿⡗⢠⠋⡩⠉⡩⠋⢉⠝⠉⠉⠁⠉⠉
⠀⠀⠀⠀⠀⠀⠈⠻⣦⡴⢁⣿⡛⢰⣿⡿⠇⢀⣴⣶⡄⠀⢀⠜⠶⡡⢿⡀⠊⣸⠿⠟⣦⠘⠛
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠺⢙⠃⣹⠀⠀⠀⢸⡛⠋⠁⠤⠌⢿⣄⣵⣎⠻⢿⣦⣤⣴⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢺⣀⠃⣎⠀⣼⢠⡎⠀⢸⡀⠀⣾⠅⢁⠔⡹⣯⣙⣳⡀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡟⠀⠹⣦⡏⠘⣧⡀⢸⡀⠀⣿⡇⠁⣷⣦⡀⠉⠙⠛⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⢸⡏⠻⣾⡀⠘⠙⢿⣦⣈⣩⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢻⣦⣹⠀⠀⠲⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠘⡶⣤⠄
⠀⠀⠀⠀⠀⣼⣸⣁⣀⡀⠀⢀⣴⢿⠛⠛⠻⣦⣄⠀⠀⠀⠀⡖⣦⢀⣠⣤⣄⡀⢀⣴⠞⠛⠛⠷⣦⡀
⠀⠀⢀⡴⠚⡿⠋⠉⠉⠙⢦⡞⠁⢿⡇⠀⠀⢈⢻⡆⠀⠀⠀⢻⣾⠟⠉⠀⠉⠻⡾⠁⠀⠀⠘⡛⠛⣿⡀
⠀⠀⢸⠀⢨⠏⡄⠀⠀⠀⠈⠁⠀⠀⠀⢸⠚⢻⢸⡗⠀⠀⠀⣼⣿⠤⣄⠀⠀⢠⣴⡾⠇⠀⠀⢸⡄⣿⠁
⠀⠀⣤⡙⢾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢿⣾⠃⠀⠀⠰⣟⠈⢆⢸⠆⠀⣀⠀⣀⠀⠀⠀⠙⣽⠏
⠀⠀⠙⠤⠋⠻⣦⡀⠀⣷⣂⣐⠆⠀⠸⠇⣠⡾⠁⠀⠀⠀⠀⠙⠳⡚⣿⣄⠘⠁⠀⠉⠀⠄⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠈⠻⣦⡁⢠⣼⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠈⠓⠃⠙⠷⣄⠀⠀⣠⡟⠋
⠀⠀⠀⠀⠀⠀⠠⣶⠎⠛⢮⣋⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢻⣷⠀⠀⠀⢰⡀
⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡶⣶⣾⣟⠦⠤
⠀⠀⢻⢸⡆⣀⣤⠶⠶⢦⣄⠀⠀⢀⣤⣼⣶⣍⡁⠀⠀⠀⠀⠀⠀⣠⣴⠶⢦⣄⣀⣾⠋⡴⡄⢀⣈⡿⣷
⠀⠀⠈⡾⣱⡟⠁⠀⠀⠀⠈⠳⡞⠉⢠⣼⣀⣽⣷⡀⡶⠦⠀⠀⣼⠏⠀⠀⠀⠈⠻⠃⣸⠗⠁⠘⢿⠇⣿⠁
⠀⠀⣸⡹⡟⠳⣄⢀⣀⠤⠶⠒⠊⢉⣉⣀⡠⠤⣿⢇⡄⠀⠀⠀⢿⡄⠀⠀⠀⠀⢠⠞⣹⣄⠀⠀⠀⣼⠏
⠀⠀⣿⠁⠹⡄⣹⣁⡠⠤⡖⠊⢹⣿⣿⣇⢠⣼⠿⠟⠃⠀⠀⠀⠈⣿⣄⢀⣠⠀⠸⣄⣸⣤⠃⢀⡾⠃
⠀⠀⠙⠳⠶⢿⡻⣧⡀⠾⠇⠒⡚⠉⣀⣤⣾⣋⣀⠀⠀⠀⠀⠀⠀⠆⠭⢥⡞⠀⢰⡦⢩⠇⣠⠟
⠀⠀⠀⠀⠻⡡⠇⠈⢿⣆⣀⠼⠗⢒⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⢰⠀⢠⣶⡟⢦⡀⠉⢁⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣄⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⢠⣤⡎⠀⠀⠙⠁⠀⠙⢶⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠚⠛⠛⠒⠢⢄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠊⠉⠉⠉⠉⣱⠋⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠤⡀
⠀⠀⠀⠀⠀⡤⠤⠊⠁⠀⠀⠀⠀⠀⠀⠰⣇⣀⣀⡀⠙⠦⢄⡀⠀⠀⠀⠀⡠⠊⠙⠲⢤⣀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠰⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠇⠀⠀⣹⠂⠀⢶⠊⠀⠀⠀⠀⠀⠈⠓⠦⣀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⣀⠠⠷⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⢦⡤⢺⠁⠀⠀⢣⡀⠀⠀⠀⠀⠀⠀⠀⡀⠈⢑⠦⡀⠀⠀⠀⠀⠀⡇
⠀⠀⡠⠚⠀⠀⣧⡀⠈⠉⠒⠒⠉⠉⠈⠉⠀⡆⠀⠀⠀⠀⢠⡀⠀⠀⠈⠑⠖⠶⠒⠤⠔⠒⠉⢉⡉⠁⠀⢸⠳⣄⠀⠀⢠⠇
⠀⠀⡹⠃⠀⠀⡣⠄⠀⠀⠀⠀⠀⠃⠀⠀⢰⠀⠀⠀⠀⠀⡘⠈⠓⢄⠀⠀⡆⠂⠀⠀⠀⠀⠀⢈⠁⠀⠀⢸⠀⠈⢳⣠⠞⢄
⠀⠀⠓⠒⣒⡽⣇⠀⢀⠀⠀⠀⠈⠀⠀⠀⠈⠦⠤⡴⣤⡜⠁⠀⠀⠈⢣⠀⢡⠀⠀⢄⠀⣠⠀⠀⠀⠀⠀⠘⠶⠚⡹⢇⠀⠀⠳⡀
⠀⠀⠀⠀⠉⠀⠘⠦⣀⠉⠈⠁⠀⠀⠀⠀⠀⢀⡤⠚⠀⢇⠀⠀⠈⢀⠞⠀⠀⠑⠄⣈⠉⠀⠀⠀⠀⠀⠀⡀⠔⣺⠀⠘⣆⠀⠀⡗
⠀⠀⠀⠀⠀⠀⠀⠀⣨⠕⠶⡦⡤⠴⠖⠶⢎⣁⣈⠑⠾⠊⢇⣠⠞⠜⠀⠀⠀⢠⠖⠚⣿⢶⣒⡲⠞⢩⠟⠒⠫⡥⢑⡄⠈⠛⠚⠁
⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢀⡇⠀⣠⠖⠛⢦⠑⢄⠈⠑⢷⡿⠁⠀⠀⠀⠀⠀⠈⠀⢀⡿⠀⠀⠀⠐⠸⡆⠀⠀⢱⠀⡷⠆⢠⣄
⠀⠀⠀⠀⠀⠀⠀⡇⣠⠴⠋⠀⠀⡇⠀⠀⠈⢄⠀⠑⡄⠀⠱⡀⠀⠀⠀⠀⠀⢸⢠⢾⠁⠀⠀⠀⠀⠂⠹⢶⡚⠉⡄⢧⠈⣀⠏
⠀⠀⠀⠀⠀⠀⠀⢣⡿⠀⠀⠀⠀⠱⢄⠀⠀⠈⠀⠀⣼⡄⠄⢡⠀⠀⠀⠀⠀⠀⠳⡿⠀⠀⠀⠀⠀⠀⠑⢠⠁⠀⡇⠊⠚⢺
⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠙⠂⠤⠔⠊⡇⠈⠀⢨⠀⠀⠀⠀⠀⠀⢠⣇⠀⠀⠀⠀⠀⠀⡠⠃⠀⠰⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⣎⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢅⣀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠈⡏⠉⠉⠛⠛⠛⢶⡄⣠⠦⠤⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢲⠖⠤⠤⢤⠤⢤⠚⠷⣍⣲⠉⡰⠄⠀⠀⠀⡀⠀⠀⠀⠀⠣⣤⠤⢤⡀⠀⣹⠚⣥⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⡼⠀⡸⠀⡨⠀⠈⠑⣄⠀⠂⡀⡄⠀⠀⠀⠀⠀⡰⠁⠀⠀⣷⡚⠁⡰⠃⠈⠑⠢⡀
⠀⠀⠀⠀⠀⠀⣠⡴⠛⢤⣑⠦⢤⡼⠳⢾⡥⠞⠙⡄⠀⠀⠈⡖⠂⠁⠀⢂⠶⠶⠖⢪⡳⢄⣀⣰⠃⠹⡯⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⢠⠎⠀⠑⢄⠠⠊⠁⠀⡁⠀⠀⢗⠴⠚⠀⠀⠀⢀⠇⠀⠀⠰⠃⠀⠀⠀⠀⠈⠀⠀⡏⠀⠀⠅⠀⠁⠀⠀⢠⠃⠄⠰⣄⠠
⠀⠀⠔⠁⠸⡀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠈⢦⣀⣀⣠⠴⠋⠀⠀⠀⠘⢆⡀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠳⣀⠀⢀⡴⠃⠀⠐⠀⠀⠣⡄
⠀⠀⠂⡀⠀⠙⠢⠐⠂⠦⠤⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠲⠤⠤⠔⠃⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠁⠀⠀⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠤

⡿⣿⢿⢿⠿⡻⢿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣟⣿⣿⣿⣿⣿⢿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣿⣿⣿⣿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⢛⣫⣭⣭⣿⣿⣿⣿⡿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠿⠃⢐⣛⣛⣛⣛⣭⣭⠵⢚⣴⣯⡻⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠟⠛⠛⠉⠉⠉⠉⣀⣠⣴⣿⠟⠘⡿⣎⢿⣿⡀
⠀⠀⠀⠀⠀⠀⣴⡿⠋⢀⣀⣤⣤⣴⣶⣶⣿⣿⣿⠿⠛⠁⠀⠀⢻⢻⣆⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢸⡟⢀⣴⣿⣿⠿⣿⣟⣛⠋⠉⠁⠀⢠⡴⠒⠒⠆⠘⡏⣿⣎⠃⠀⠀⠀⠀⠀⢀⠀⠀⣷
⠀⠀⠀⠀⠀⢸⡇⣼⣿⠏⣴⡎⢉⣈⣉⠃⠀⠀⠀⠉⢠⣶⡶⣦⠆⢳⡘⣿⣆⠀⠀⠀⠀⠀⢸⠀⢠⣿
⠀⠀⠀⠀⠀⠀⢻⣿⡏⢸⣿⡟⢏⡹⡿⠃⠀⠀⠀⠀⠁⠉⠝⠃⠀⠈⢷⡈⠻⢷⣤⣀⣀⠴⠃⣠⢞⡏
⠀⠀⠀⠀⠀⠀⠀⢹⣷⢸⣿⣷⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣆⠛⢶⣤⣄⣀⣤⡴⠞⣡⠟
⠀⠀⠀⠀⢀⠄⠀⠀⢿⠘⣿⣟⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⢿⣶⣤⣤⣤⣤⡶⠟⠁⠀⣀
⠀⡄⠀⠀⢢⠀⠀⢀⡟⠀⣿⣿⡇⣷⣄⠀⠻⣍⣩⡽⠃⠀⣀⣾⡇⢻⣇⠀⠀⠀⠉⠀⠀⠀⣰⣾⣿⠃
⠀⢱⡀⠀⠀⠙⠛⠉⠀⢠⣟⣾⡇⢸⣿⣷⣦⣄⣀⣠⡤⠚⠹⣿⣧⠈⢿⡄⠀⠀⠀⢳⡄⠀⠉⠉
⠀⠀⠙⢦⣀⡀⠀⢀⣤⣯⠞⢹⠃⢸⡇⣿⣿⣧⠀⠀⠀⠀⠀⠙⢿⣷⡈⠻⣆⠀⠀⠈⡇⠀⠀⡀⠀⢀⡄
⠀⢀⠀⠀⠈⠉⠉⠉⠉⠀⣠⠏⠀⣾⠃⣿⣿⡟⠀⠀⣀⡤⠶⠛⠉⠉⠛⢦⡈⢧⡀⢰⠁⢠⠞⣠⣶⣿⠁
⠀⢸⡀⠀⢀⡀⠀⢀⣠⡾⠃⠀⣼⠏⣸⣿⡿⠁⠐⠊⠁⠀⠀⠀⠀⠀⠀⠀⠻⡄⠳⣘⢠⡏⣸⣿⡿⠃⡴
⠀⠀⢳⣄⠀⠙⠛⠋⠁⢀⣠⣾⠏⣰⣿⠟⠁⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢻⠀⢻⠘⣇⣛⣁⡤⠞⠁
⢦⣄⡀⠙⠷⣶⣶⣶⣾⣟⣫⣵⡾⠟⠁⠀⣀⣠⠤⠤⠀⠉⠛⢶⣄⣇⠀⠀⠀⠀⠀⢀⡔⣡⡭⠤⠤⡀
⠈⠻⣷⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⢠⡶⠋⠁⠀⣀⣀⡀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⣸⠋⠀⢧⠻⣿⣦⡀
⠀⠀⠀⠁⢄⠰⡠⠚⠙⢲⡀⠀⣰⠏⠀⣤⠾⠋⠉⠉⠉⠛⢦⡄⠈⣿⠀⠀⠀⠀⡰⠃⠀⠀⠀⠑⠪⠝⠛
⠀⠰⠶⠶⠦⠑⢷⠀⠀⠀⠇⠀⣿⠀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠹⡄⡟⠀⣀⣴⣋⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠻⣄⠻⣦⣀⣀⡄⠀⠀⠀⠀⠀⢇⡤⠞⠋⠉⣀⣀⣀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⠀⠉⠛⠻⠛⠋⠀⠀⠀⠀⢀⠔⠉⠀⠀⣠⣾⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠦⣤⣀⣀⣀⣤⠔⠚⠁⠀⠒⠊⠉
⣿⣿⠛⠛⡛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⣾⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢹⣿⡟⠳⣄⠀⠀⠀⠀⠀⠀⠈⢦⣀⠀⠀⠀⣦
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠘⣷⡄⠀⠀⠐⠶⠀⠈⢏⠛⢦⡀⢸⣧⣀⠀⠀⠀⢰⡀⣦⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⢹⣿⡆⢀⣀⠀⠤⠤⠼⠿⠶⣇⢸⣎⠻⣆⠀⠀⢸⢷⡸⡿⢦⡀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣼⣿⣿⠀⡀⠤⠄⠒⠒⠘⡖⠚⠺⡿⢿⣿⠀⡀⢸⠀⢻⢃⠀⠃⢸⢿⣄⢀⡀⢀⡀
⠶⠦⣶⣶⠞⠛⠛⠓⠢⢀⡴⠊⢸⣿⣿⡉⢀⠤⠾⠂⠉⣁⣩⡅⠈⣇⠀⢻⢽⣿⣿⠀⠚⠈⣏⠉⢹⣀⢹⡆⠀⠛⢸⡆
⠀⠀⠀⠈⠉⠓⠢⠤⣠⣋⠀⡠⢺⣿⣿⠛⢧⣴⣶⣾⣥⣈⠿⠁⠒⡧⠠⠉⡐⠄⣺⡐⢨⣾⡷⠀⢺⠂⠘⣥⣐⠛⣻⠴⣆
⠀⠀⠀⠀⢶⠆⠀⢰⢣⣿⣿⣇⠸⣿⣇⢀⣿⡟⢧⡞⠙⢻⡆⠸⠿⠷⠀⠀⠀⢁⣼⠀⠉⡩⢐⣬⣽⢴⣶⣍⣿⠛⠁⠀⠈⢷⡀
⠀⠀⠀⠀⠀⢀⣤⣇⠀⢻⠿⠟⡼⠙⢿⣧⡙⡿⠥⠈⠲⣼⠃⠐⢾⡿⠀⠀⠘⠛⠋⠐⠍⡀⠿⠿⠋⠀⠉⠁⢠⡄⠠⣦⣤⠖⠁⢴
⠀⠀⠀⠀⠀⢸⣿⣿⠏⣻⠶⢤⣇⣀⢸⠉⠻⠷⠖⠒⠋⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠜⢵⣶⠎⠈⢀
⠀⠀⠀⠀⠀⣼⣿⣿⠀⣿⠀⠀⡇⠉⢙⠓⠶⣤⣀⠀⣶⣷⣀⠟⠀⠀⠀⢀⡀⣀⢀⡀⣀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠷⠶⡞⢉⡟
⠀⠀⠀⠀⠀⣿⣿⡏⠀⢸⢀⡴⣷⣶⣼⡀⠰⣿⣿⡆⠀⠉⠀⠀⠀⠀⠀⢸⡇⣿⢸⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣧⠉⡄
⠀⠀⠀⠀⢠⣿⣿⣧⠀⠈⢿⣴⣶⡀⠙⣷⠀⠙⡟⠁⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⣸⣿⢿⠿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢀⡀
⠀⠀⠀⠀⢸⣿⣿⠘⡆⠀⠘⡄⠀⢱⡀⠘⢆⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣼⣶⣶⣞⢲⡖⠀⠀⠀⠀⠀⢠⡆⢀⣀⡿⣶⡆⣾⡏
⠀⠀⠀⠀⠈⢉⡉⠙⠛⣖⠒⠻⡦⠤⠷⣤⣌⣢⠀⠸⣤⡀⣀⠀⠀⠀⠀⢸⡇⢿⡿⣿⢩⠿⣧⠀⠀⠀⠀⠀⠈⠁⡘⠻⢿⣤⠁⠉
⠀⠀⠀⠀⠀⠛⠃⢀⣀⡈⢶⣦⠘⣆⠀⢿⣿⡷⠑⣔⠿⠳⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢆⠌⠲⡄⠠⡤⠗⠂
⠀⠀⠀⠀⠀⠀⠀⠨⠿⠶⠈⠻⣃⡠⠷⡌⢉⡱⣶⣾⡧⡀⠈⣢⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠖⠙⣦⠀⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡟⠢⣀⡼⠫⡀⢈⣻⣁⠈⣿⢋⣉⠫⡉⠀⠀⠀⣴⠇⠀⢰⠗⣼⠇⠜⣿⡠⠀⣨⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⣿⣧⠖⠉⢢⡠⠚⠻⣿⠿⠓⢷⠾⠛⢄⠀⠑⢄⠀⠀⡄⠀⠀⢢⠜⣄⡠⠊⢣⣴⡿⠁
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣇⣼⠟⢁⣤⡊⠁⠈⠢⡀⢈⡷⣶⣾⣷⢤⡀⠑⠢⣠⣷⢆⡘⡤⢊⠔⠱⡈⢣⣾⡗⠙⠁
⠀⠀⠀⠀⠀⠀⠀⣼⡿⠋⠀⢺⣧⠹⣷⡄⣀⠴⠊⠓⢄⠈⠙⠯⡀⠈⠢⣀⠹⠫⡀⢉⢘⣅⣠⡾⠋⠀⠙⡀
⠀⠀⠀⠀⠀⠀⠼⠋⠀⠀⠀⠀⢻⣧⡜⣿⣄⠀⠀⠀⠀⣙⡦⡖⣿⣿⣷⡌⠑⢧⣈⢔⣴⡿⠋⠀⠀⠰⣤⣼⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡘⢿⣦⣠⠔⠊⢁⣀⠈⠛⢍⣩⠗⢆⡘⣷⡿⠋⠀⠀⠘⠃⠀⠀⠀⠉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡷⠚⠉⠀⠀⣤⣈⠙⠋⢠⣾⠛⠢⡀⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⣿⡇⠀⣾⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣤⠼⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⢀⠀⠤⠤⠄⣂⠀⢀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠀⠒⠂⠀⠀⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⠔⢀⠀⠀⠄⠀⠄⠀⠀⠀⠕⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠂⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣣⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⢿⠀⠀⠀⡀⠀⢠⠁⠂⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⣄⠤⠠⢄⠁⠀⢈⠲⠤⡤⡄⢀⠀⠀⠀⠇⠀⠆⢀⡀⠀⠀⠁⠀⠠⡀⢀⡀⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣬⢿⠚⣛⣿⢄⣀⢼⣟⡛⢺⠧⣾⠀⠀⠀⠀⢠⢞⠭⠭⣇⡀⠀⡸⠯⠽⡂⡆⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠀⠒⡖⠣⣸⣿⠟⠈⠈⢼⣿⠟⢠⠚⡇⠈⢢⠊⠈⡇⡇⢸⣿⡿⠉⠹⣾⣿⡇⢀⢼⡃⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⢠⠛⠠⠅⠀⠁⠀⠀⣠⢠⡀⠀⠀⠁⢀⢧⠐⠈⠀⣐⡇⠉⠂⠉⠀⠈⠁⠘⠉⠐⠋⢈⣃⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠠⠀⢠⠂⠀⠀⡄⢂⠀⠀⠀⠈⠉⠀⠀⠀⢀⠂⢸⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠠⡁⠀⠂⢠⠤⢀⡁⠀⠑⠠⢄⣀⢀⣀⠠⠀⠁⠀⠸⠀⠀⠀⠀⠀⠈⠢⢀⠀⠀⠀⠀⣀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠤⠀⠀⠀⠈⠀⠲⠊⢄⣀⠨⢐⠂⢄⡀⠀⠀⠀⠀⠀⠀⠀⡠⠎⢹⠉⠁⡹⠳⡶⠕⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠤⢀⣀⠐⠀⠈⠀⠀⠀⠁⠀⠀⠁⢆⠀⠀⠀⠀⠠⠚⠀⠀⠀⠀⠀⠀⠀⠀⢘⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠂⠀⠘⠃⠀⠤⠄⠀⠀⢀⡀⠀⠀⠀⠈⠆⠀⠀⡐⠁⠀⠀⠀⣀⠀⠀⠀⠠⠴⠐⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠢⢀⡰⠀⢌⢀⠠⠐⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡁⠄⠚⠉⠀⠀⠀⢀⠉⠀⠀⢀⢄⡀⠀⠑⢄⠜⠁⠀⣀⠄⠀⠀⠈⢁⠀⠀⠀⠈⠙⠂⠜⡚⢇
⠀⠀⠀⠀⠀⠀⠀⢀⠐⠁⠀⢀⣀⠤⠴⠒⡛⠉⠁⠀⠀⠀⠀⠉⠉⠑⠂⣬⡀⠒⠋⠉⠁⠀⠀⠀⠀⠐⠄⠐⠲⠤⣄⣀⡀⠀⠑⢄
⠀⠀⠀⠀⠀⢀⠴⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⡴⠛⠁⠘⢢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠱⡀
⠀⠀⠀⠠⠒⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠍⠭⠭⠭⠍⠉⠉⠁⡂⠄⠤⠐⠩⠉⠉⠉⠩⠭⠥⠤⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠄


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣽⣭⣭⣽⣵⣭⣽⣭⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣿⣾⣶⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⣒⡛⠛⠣⠤⣤⣀⠀⠈⠙⠒⠢⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠟⠋⠀⠀⠀⠀⠀⠈⠙⠻⢷⣤⡀⠀⠀⠀⠁⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣴⠋⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠀⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⣀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠗⠋⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⣨⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢴⣶⣿⠀⠀⠀⠀⠰⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣴⡟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠛⣭⠟⢉⣽⢿⡅⠀⠀⠀⠀⣝⡻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢻⡷⠄⠀⣠⠔⠂⠀⠀⠀⠀⠀⠀⢀⠀⠀⣠⡟⢑⡿⢁⣴⠟⢁⣤⡦⠴⠚⠓⠶⣿⡷⢘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣰⠎⠀⠀⠀⠖⢛⣉⡉⠓⠦⣀⠀⢠⠋⢠⡞⠱⠟⣯⣰⠟⠁⠀⠀⠀⠀⠀⠈⠻⣷⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠍⠀⠀⢀⣾⢿⠿⣻⣿⣷⣄⠘⢷⣮⠀⢸⠁⠀⠀⠇⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠈⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⠀⣼⣿⡀⠀⡹⡤⠙⢿⣷⡀⣷⠀⢺⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⢻⣿⡇⠀⠀⠀⠁⠈⣿⣿⣿⡀⢻⡀⡀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⣷⠀⠀⠀⠈⣷⢃⠀⠀⠀⠀⠀⡿⣿⣿⡇⠘⣿⣷⡀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⢀⡅⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢇⠈⣟⣂⠀⠀⠸⣎⠀⠀⠀⠀⠀⠀⢿⡟⣿⡀⠸⢿⠷⡄⠀⠘⢧⣤⣀⣀⣀⣠⡴⢿⡟⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣆⠘⣷⠂⠀⠀⠙⢧⡀⠀⠀⠀⢠⡼⢁⣿⣿⣦⠘⢧⡀⠢⢄⣬⣿⣿⣿⣿⣿⣷⣮⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⣈⣷⣂⡀⠀⠀⠉⠓⠒⢚⣉⣤⡾⢏⡿⠋⠳⣤⡉⠷⢦⣬⣉⣉⣩⡭⣴⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⢿⣿⣧⣑⣦⣀⠀⠉⠉⠉⣀⡴⠎⠁⠀⠀⠀⠉⠙⠓⠒⠀⠑⠒⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠛⠋⠁

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦
⠀⠀⠀⠀⢾⣿⣷⠀⠀⠀⣠⣤⣄⡀⠈⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠀⢠⣴⣶⣶⣄
⠀⠀⠀⠀⠀⠙⣿⣷⡀⣼⣿⣿⣿⣷⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢻⣿⣿⣿⣿⠂
⠀⠀⠀⠀⠀⠀⠘⣿⣷⣼⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣿⣿⣿⣯⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⢿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⢸⣿⣿⣿⣿⣿⠈⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢹⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠈⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡏⠀⢿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⡇⠀⢸⣿⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⣇⢀⣿⣿⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠉⠉⠉⠁

⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⡶⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣤⣤⣤⣤⣤⣤⣀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠉⠉⠉⠉⠉⠉⠉⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠛⢿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠂⠀⠀⠀⠀⢰⣿⣿⣿⠟⠀⢀⡴⠚⠉⠙⠛⢾⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⣀⣀⣴⠿⠋⠉⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠀⠀⣾⠀⠀⠀⠀⢠⣾⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⣀⣴⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⠀⠀⣿⠀⢠⡆⠀⠀⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣄⠀⢘⠷⣜⡇⠀⠀⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡿⣵⣾⣿⣿⠀⠀⢹⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠟⢩⣿⣿⣿⣿⣿⣿⡟⣼⣿⣿⣿⣿⠀⠀⢸⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⣠⣾⣿⣿⡇⠀⠀⠹⡿⢹⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⡀⠀⠀⢡⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿
⠈⠙⠻⠿⢿⣿⣿⣿⣿⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠉⢻⣿⣿⣿⣿⣇⠀⠀⠈⣿⣿⣿⣿⣿⣿⣧⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⣿⣿⣿⣿⣿⡀⠀⠀⠸⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠁⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⢸⣿⡇⠀⠀⢹⣿⣿⣫⣿⣷⠀⠀⠀⢻⣿⣿⣿⣿⣿⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣰⣿⣿⣷⣄⣤⡶⠛⠉⠀⠀⠀⠀⠀⣠⡿⠛⠃⠀⠀⠸⣿⢸⣿⣿⣿⣇⠀⠀⠈⣿⣿⣿⣿⣿⠀⢸⣿⣿
⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠸⠀⠀⠀⢿⢸⣿⣿⣿⣿⡀⠀⠀⠹⣿⣿⣿⣿⡄⣸⣿⣿
⠀⠀⠀⠿⠛⢛⣿⣿⣿⣿⣿⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠘⣾⣿⣿⣿⣿⣇⠀⠀⠀⢻⣿⣿⣿⡇⣿⣿⣿
⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⢻⣿⣿⣿⣿⣿⡄⠀⠀⠀⢿⣿⣿⡇⣿⣿⣿
⠀⠀⠀⠚⠛⠉⣽⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⠀⠀⠀⠹⣿⣿⣿⣿⡇⠀⠀⠀⠈⠿⠿⠃⣿⣿⣿
⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⣀⣠⣴⣾⣿⣿⠀⠀⠀⠀⠈⣛⣿⣿⣤⣤⣤⣤⣤⣤⣀⣀⣿⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⠟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⣼⣿⠟⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⣰⣿⠃⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⢸⠟⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠶⠖⠈⠉⠉⠉⠉⠉⠉⠁⠰⠦⢤⡀
⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠉⠉⠉⠉⠁⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⡀
⢸⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠘⣿⡿⠟⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡛⠲⠶⠷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⢉⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢾⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠶⠖⠉
⠀⢾⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠟⠁⢰⠖⠴⠶⠄⠘⠋⠀⣠⡞⣀⡴⠞⠁⢀⣠⠶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠾
⠀⠸⠀⠀⠀⢀⣀⡀⣠⠿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⣧⠀⣀⣤⣄⠀⠀⠛⠛⠛⠋⠀⠚⠛⠁⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠤
⠀⠀⣧⠀⣠⡎⠀⠈⢿⡀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠴⠶⠶⠯⠀⠉⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠷⣄⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⢹⡆⠈⢷⠀⠀⠈⢧⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠐⠀⣠⣴⡀⠀⠀⠀⠀⠀⠀⠀⠄⠠⢀⠀⠀⠈⠢⡄⢰⠀⠀⠀⠀⠀⠀⠀⠀⠹
⠀⠀⠀⢹⡀⠈⣷⠀⠀⠘⣧⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠿⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⣠⣼⣷⡀⠀⠀⠀⡜⠁⢸⡀⡇⠀⠀⠀⠀⠀⢰⡆
⠀⠀⠀⠀⢻⡀⠘⣇⠀⠀⠹⡆⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠄⠛⠋⠀⠀⠞⠀⠀⠀⠀⢿⣿⡿⠀⠀⠀⠀⠧⠤⢘⣋⡛⢦⠀⠀⠀⣠⠇
⠀⠀⠀⠀⠈⢧⠀⠘⣄⠀⠀⢸⡄⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⢊⡀⠌⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠸⠏⠀⡰⠀⠀⡴⠋
⠀⠀⠀⠀⠀⠈⣦⠀⢹⡄⠀⠀⢻⡀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⣀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠐⠋⢀⡠⠚
⠀⠀⠀⠀⠀⠀⠸⣇⠀⢱⡀⠀⠈⢧⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠻⠟⠙⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⢿⡀⠀⠈⣧⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠉⠙⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢙⡄⠘⢧⠀⠀⠘⡆⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠠⠤⠤⠤⣤⡤⠤⠔⠺⣿⠤⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠘⣧⠀⠀⠸⡆⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠂⠉⠁⠒⠀⢤⣼⣛⣢⣈⠷⠦⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠹⡆⠀⠀⢻⡄⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⣠⠴⠳⢦⡀⠒⣶⠟⠋⠉⠤⠤⠒⠓⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠶⣿⡄⠀⠀⢳⡀⢰⡄⠀⠀⠀⠀⠀⣀⣰⠓⠚⢁⠋⢀⠞⠁⠀⠀⠀⠹⢠⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡂⢸⢿⡀⠀⠈⣷⠀⠻⡀⠀⠀⠀⠀⠀⢸⡇⠀⣼⠔⠁⠀⠀⠀⠀⠀⠀⢼⡿⣄⠀⠀⠀⠀⠀⢀⡀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⡏⠀⢳⡀⠀⠈⣇⠀⢇⡀⠀⠀⣀⣀⠈⣧⠜⠁⠀⠀⠀⠀⠀⠀⢀⡼⠀⢇⠙⢦⡀⠀⠀⢰⣁⡰⠀⣸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠈⣷⠀⠀⠸⣆⠈⣥⠀⠀⠀⠀⠀⢹⣄⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⢸⠀⠈⠛⢦⣄⣀⣀⣠⠞⠃⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠘⣇⠀⠀⠻⡄⠈⡆⠀⠀⢀⠔⠀⠈⠣⣄⠀⠀⢀⠞⠁⠀⠀⠀⠈⣶⢠⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠸⣆⠀⠀⢳⡄⠹⣀⡔⠂⠀⠀⠀⢀⠜⢳⠖⠋⠀⠀⠀⠀⠀⠀⠹⡎⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⠀⠹⡄⠀⠈⣷⡀⠉⠀⠀⠀⠀⠔⠛⠀⠈⠄⠀⠀⠀⠀⠀⠀⡠⠎⠙⣦⡙⠷⣤⣀⣀⡀⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⢛⠢⡤⠈⠀⠀⢀⡠⠊⠀⠀⠀⠷⠀⠀⠁⠂⠀⠀⠐⠂⠀⠀⠔⠈⠙⠒⢤⣬⠥⣤⠴⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣥⡬⠀⠀⠀⣠⣖⠈⢣⠀⠀⠀⢠⠀⠈⠒⠠⠤⠤⠤⠀⠐⠂⠁⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣥⡖⢠⡄⠠⠀⠹⡄⠈⡆⠀⠀⠘⠢⣤⡄⠀⢀⣀⣀⡀⣀⠀⢀⡀⢠⣤⢤⡴⢶⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⠛⠚⣧⠀⠀⢹⡄⠸⡆⠀⠀⢠⡄⠀⠀⠀⠉⠉⠉⢿⣈⠀⢁⡴⠃⣠⠃⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠘⡆⠀⠀⢷⠀⠻⡀⢀⡼⠄⠀⠀⠀⠀⠀⠀⠀⠈⠑⠋⣠⠚⠁⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠹⡆⠀⠀⢧⠀⢣⡄⢰⠆⢠⡄⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠻⡀⠀⠘⣇⠈⢷⠁⠀⠐⠀⠀⠀⠀⠀⠀⠀⢈⠃⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⢳⡀⠀⠙⡄⠈⡆⠀⠂⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠈⣧⠀⠀⢹⡄⠸⡏⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⣀⣤⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠈⣧⠀⠀⢿⡀⠸⠗⠒⠖⠒⠒⠀⠀⢾⡇⠀⠉⠉⠉⠁⢀⣠⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠸⣇⠀⠀⢷⠀⢻⡖⠒⠀⠠⣤⠤⠎⠙⡏⠉⠉⠉⠉⠉⠁
⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠹⡄⠀⠘⢇⠀⢣⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⢻⡄⠀⠘⣄⠈⣆⠀⠀⠇⠀⠀⠀⢰⠀⠀⠀⠀⠀⡅
⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⢳⠀⠀⢹⡄⠸⡆⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⡇
⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⢷⠀⠀⣱⡀⣸⣇⠀⠀⠀⠀⠀⡤⠀⠀⠀⠀⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄⢸⠷⠊⠉⠀⢀⣯⡀⠀⠀⠀⠀⠶⠀⠀⠉⠉⢹
⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠁⣠⠖⠋⠉⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢟⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⣇⢀⣀⣀⣨⡄
⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⣿⣧⠀⠀⠀⣹
⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠂⠈⠛⡄⠀⠀⠀⠀⢀⣀⡸⣶⡈⠁⠀⠀⠀⠀⢀⣌
⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠐⠀⣀⣀⣀⣸⡄⠀⡰⠞⠉⠻⠇⣿⠃⠶⠖⠚⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠈⠻⣀⣀⣀⡀⠶⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠛⠉⠉⠉⠛⠲⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠋⠉⠉⢛⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣏⠂⠀⠀⠀⣰⠏⠉⠛⠒⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡑⡹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⡰⠁⠀⣰⠃⠀⠀⠀⠀⠀⠈⠙⢦⣐⢦⣠⣀⠀⠀⡀⠀⠐⡀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⣁⣠⠞⣁⣤⠶⠶⠶⠂⠀⠀⠀⠀⠈⠛⠿⣦⣵⣦⣐⡄⠀⢱⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡁⠈⠁⠀⠐⢋⣠⣤⣤⣤⡀⠀⠀⠀⠀⢀⣀⣀⠈⠁⠀⠈⠳⡀⣸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢙⠃⠀⠀⡔⢡⣿⣿⣯⣀⡟⢂⠀⡠⢺⣿⣯⡟⢻⣆⠀⠀⠀⠙⠋⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠰⡈⠻⣿⡿⠟⡡⠃⠀⢣⡈⢿⣿⣿⡿⠈⡆⠀⠀⢲⡤⠞
⠀⠀⠀⡤⠄⠀⠀⠀⠀⢷⡀⠀⠀⠉⠓⠒⠒⢉⡤⠄⠀⠀⠑⢦⣭⣭⡴⠊⠁⠀⠀⣸⠁
⠀⢯⣑⡤⢐⣠⠖⡢⠀⠈⢷⡀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠑⠠⡏⠀⡏⠀⡎⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⡆⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠐⠒⠒⠄⣠⣐⢥⡀⠀⠀⠀⠀⠈⠙⠦⣄⣀⠙⠒⠚⠁⠀⠀⠀⣀⣠⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⢠⠋⢀⠙⠲⢤⣀⠀⠀⠀⠀⠀⠉⢛⣻⢻⣞⡛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⣃⡴⣐⠁
⠀⠀⠀⠀⠈⠓⢧⡀⠀⠀⠈⠉⠛⠒⠒⠒⠒⡏⡸⢯⠀⢸⠆⢄⡀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠃⠙⡄⠘⡏
⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⣀⡀⠀⣠⠀⠀⠀⠱⠀⠈⠷⠋⠀⠀⠈⠙⠒⠒⠒⠚⠋⠫⠈⢯⠶⣄⡡⠖⠍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⢄⣀⣀⣀⣀⣠⠤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠐⠂⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡦⠤⣤⣤⣤⣼⣄⣀⣀⣀⣀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⡆⠀⢻⡀⠀⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⣷⠀⢸⡇⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀⠀⠀⢸⡆⠠⣇⡀⠀⠀⢀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠤⠐⠒⠉⠉⠙⠛⢻⠁⢰⠋⠉⠉⠉⠉⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢷⠤⠤⢤⣤⣴⣶⠒⠒⠿⠀⠸⣓⠦⠤⠤⠴⣚⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣶⣤⠀⠀⠀⠀⢀⣴⣾⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⢿⣿⣿⣿⣿⣷⣄⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡜⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣮⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠶⠚⠋⢹⠇⠀⠀⠀⠀⠀⠀⠙⠻⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠚⠋⠉⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⢀⣀⣤⠴⠖⣻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣀⣴⣶⣦
⠀⠀⠀⠀⠀⠀⠀⢠⣏⣤⠴⠖⠛⠉⠁⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠈⠻⢾⡟⠀⠀⠀⠀⠀⠀⢿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⣠⠤⢤⡀⣼⠁
⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⣾⠁⠀⠀⢹⡇
⢀⡴⠶⢦⣄⡿⠀⠀⠀⠀⠀⠙⢦⣄⣤⠞
⣟⠀⠀⠀⢹⠇
⣙⣦⣤⣴⣋⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣉⣉⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠴⣖⣤⣶⢿⡿⣫⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡿⢋⣷⢟⣽⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⡿⢿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡦⡽⠛⠁⠀⠀⢀⣴⣦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⢼⣿⡠⡀⠙⠋⣿⣿⣥⣤⣀⠀⠀⠀⠀⣠⣶⣶⣿⡿⢋⡟⢀⡄⠀⠀⠀⢨⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⣿⣿⣧⡀⠀⠀⠹⣿⡅⠀⠃⠀⠀⠀⣞⢩⣿⣿⢗⣰⣿⣿⡏⣀⣀⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠁⣾⣀⣴⣿⣿⣿⣷⣦⡀⠘⠃⠾⣋⣴⣿⣿⣿⣿⣟⣽⣇⣺⡵⠖⠃
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠘⠛⢿⣿⣿⣿⣿⣿⣞⡁⢀⠀⠀⠀⣀⠀⠀⣰⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡟⠉⠉⠛⢿⣿⣿⣷⡾⣿⣿⣿⣿⣿⣿⣿⣊⣅⣀⠄⠘⠉⢴⡿⠋
⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢹⣿⣿⣿⣿⣿⠁⠀⣠⣴⣿⡿⠟⠁⠀⠈⢈⠽⣿⣿⣿⣿⣿⣯⡷⠀⢀⣈⣍
⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⣾⡉⢈⣿⣿⣿⣿⠉⠀⠀⠛⠋⠁⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣾⣿⠟⠉⠀⠴⠖⠀⠀⠀⠠⠒
⠀⠀⠀⠀⠈⠳⢤⣀⣙⣷⣤⣀⠀⠀⠉⢸⣿⣿⣿⣿⣿⣶⣦⡀⠀⠀⠀⠀⠀⠐⠿⢻⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠐⢌⣹⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣩⣿⡿⢋⣤⣤⠄⠀⠀⢀⠄⠀⠀⠀⢀⡤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠽⠟⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢧⣤⣴⣦⠀⠀⠀⠀⠀⠀⢛⣿⣾⠋⠁⣠⣤⡴⠊⠁⠀⠀⢀⣤⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠙⠛⠁⠀⠀⠀⠀⠀⣴⣿⡿⣷⠞⢉⡡⠈⠀⠀⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⡿⠿⠛⠋⠁⠏⠈⢿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠁⠀⣾⣟⣽⠁⠀⠀⠀⠀⠀⢠⣶⡤
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢼⣿⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣾⣶⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠠⣾⡟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⠹⠛⠍⠉⠉⠛⠲⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⡾⡀⠀⢤⣀⢀⣐⡖⠀⡀⢠⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⡼⠁⡉⠓⠒⠊⠉⠓⠲⢿⡀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣴⠇⠀⣤⡀⠀⠀⠀⣤⡀⠀⢇⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠈⠀⠀⠛⠀⠀⠀⠀⠛⠁⠀⠈⡱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⣀⠀⠀⠠⠄⠐⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢏⡴⢻⢈⣗⠶⠤⠤⠖⣆⢹⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠋⠀⡌⢸⠈⠉⢳⡖⠊⢹⡈⡆⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⡟⠢⣠⠇⡇⠀⠀⠀⠀⠇⠚⣇⣧⠴⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⣰⣿⣼⠁⠀⠀⠀⠀⠂⠐⢻⣧⠀⠹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⢰⢇⢘⠇⠀⠀⠀⠀⠀⠀⠀⠘⣟⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⢘⠀⣽⡀⠀⠀⠀⠀⠀⠀⠀⢀⣏⠏⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⠴⢿⡏⠓⠒⠶⠶⠶⠖⠚⢽⠋⠸⠂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠻⡃⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣧⡄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⢤⣠⣼⠛⣧⢄⡤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣶⡟⠀⡟⣭⣵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣁⡀⣸⣤⣷⡋⢀⣙⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠈⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠤⠤⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢋⣠⣤⣄⡀⠀⠀⠉⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠪⠤⢍⡉⣻⠀⠀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠈⠈⢉⠉⠉⠐⠒⠥⢄⣀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠃⠀⠀⠀⡠⠀⠈⠙⠢⣄⡀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢰⡆⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⢸⣿⣦⠸⠶⠶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⠃⠀⠈⠁⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠈⠫⠌⡿⠒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠠⡼⠣⠀⠀⠀⠈⢋⠉⠉⠉⠉⠉⢳⠀⠀⣰⣻⠿⠴⠲⠤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠕⠭⡁⢸⣦⣄⣀⠀⠀⠑⠤⢀⡠⢔⣁⠔⠺⣅⠀⠀⠀⣀⣀⠀⠉⠉⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣌⣒⣁⡀⠉⠉⠉⠉⠙⠋⢷⡉⠉⢁⠄⠀⠀⠈⠓⣤⠚⠉⠩⣇⡀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠤⢤⣼⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⣶⣶⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠉⠹⡁⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄
⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⣴⣿⣶⣄⡠⠛⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃
⠀⠀⠀⠀⣿⣿⣦⡤⠤⠔⠾⣿⣿⣿⣿⠃⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠔⠘⡏
⠀⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⢹⠿⠛⠛⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠀⠀⠀⡩⠉⠉⠁⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠹⡍⠁⠀⠀⠀⢀⡊⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠙⢦⡀⢰⣾⣿⣿⡤⠤⠀⢒⡿⠃⠀⠀⠀⠀⠀⢀⣤⠤⣄⠀⠀⠈⢷⣅⣀⠀⠀⠀⠀⠀⣠⠊⠉⣛⠻⡉⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠿⠿⠤⠶⠚⠉⠀⣘⠲⠦⠀⠀⡴⠉⠑⣷⣄⠱⢤⣀⡜⠁⠀⢉⡶⢦⣀⠔⠛⠓⣾⣉⣹⣇⠙⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠀⠀⠀⢳⣂⡉⠤⢿⣦⣀⢩⡙⠢⡴⠋⠀⠀⠀⠀⠀⠀⢾⣀⠤⣬⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⡒⣉⠵⣽⡁⠈⡞⠀⠀⠀⠀⠀⠀⠀⠀⢸⡉⢉⡝⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣶⣊⣩⣷⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠚⠚⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⣚⣉⣉⠐⠒⠤⣀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣞⢕⡊⠭⠤⠤⠬⣉⠑⠢⣄⠑⢄⠀⢀⡀⠸⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⢟⣫⣭⡉⠉⠉⠒⠤⡀⠀⣾⡿⠗⠒⠒⠒⠲⢤⡀⠙⢦⡈⢳⡈⣦⠾⣓⠀⢠⣦⠼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡟⣱⠏⠉⡿⠃⠀⠀⠀⠀⠀⢠⣿⠁⠀⠐⡄⠀⠀⠀⠙⣧⡤⢻⣊⣿⠼⠔⠻⢃⠀⢀⠠
⠀⠀⠀⠀⠀⠀⠀⢰⢧⢷⠿⡇⣿⠀⠈⠀⢀⣴⠞⠛⠛⠢⠀⢿⣦⣤⣴⠇⠀⢀⣴⡮⢿⡏⢉⡇⢸⢠⠀⠠⠞
⠀⠀⠀⠀⠀⠀⠀⢺⠸⡜⡇⠻⣿⠀⠀⠀⢸⣏⠀⠀⠀⠀⠀⡆⠈⠉⠁⢀⣴⠟⠁⠀⣼⡇⣸⢁⢏⠆
⠀⠀⠀⠀⠀⠀⠀⠸⣇⢣⡙⣆⣿⡓⠦⣄⡘⢿⣦⣄⣀⣤⠞⠁⠀⠀⠀⣾⡃⢀⡴⣴⡟⡰⣣⡯⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡑⢌⡟⡧⣄⡀⠉⠑⠺⢭⣉⠁⠀⠀⠀⠀⠀⠻⠟⣫⣾⣯⣾⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣍⡓⠠⢍⣙⠒⠤⢄⡈⠑⢄⠀⠀⠀⢀⣴⣾⣿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡶⠀⠙⠓⠢⢤⣉⡒⠢⣌⠒⢄⣳⣴⠾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠂⠀⠀⠀⠀⠉⠓⣦⡵⣟⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠀⠀⠀⠀⠀⠀⡠⠚⠁⠘⡜⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠐⠊


⡗⠛⢳⠷⠷⠿⠿⢷⡶⠿⠷⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⢿⢿⣿⡿⠿⠿⢿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠒⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣀⡀⢠⡀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠉⢉⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⣮⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠒⠉⠁⠀⠀⠁⠀⠀⠉⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠁⡏⠀⠀⠀⠀⠀⠀⠀⠀⠇⢳⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠠⡑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⡐⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⡆⢻⠀⢼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠠⠃⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⡜⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⣧⠼⢦⡼⠃⠒⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠀⡐⠁⠀⠀⣤⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠎⠀⠀⠀⢧⣀⣀⣀⣀⣀⣤⣤⣀⢼⠠⠤⠴⠶⠶⠶⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠶⠮⠍⠤⠛⠀⠀⡂⢽⠩⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠳⠀⠀⣠⡆⠀⠁⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⣀⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀⣧⠇⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣶⡞⠀⠀⣿⠀⠐⠒⠒⠀⠀⠀⠀⠀⠀⢣⣀⠀⣀⣀⣠⡠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⢀⡄⠀⠀⠀⠀⠀⠀⠄⠈⠀⠀⡸⠛⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠔⠀⠌⠁⡅⠀⠀⠀⠀⡠⠂⢰⠀⢠⣷⠃⠀⠑⠌⣢⡀⠀⠀⠀⠀⢠⡾⠛⠉⢦⠀⢸⠀⠀⠀⠀⢀⡞⠀⠀⠀⢰⠁
⠀⠀⠀⠀⠀⢠⠊⡠⠊⠀⠀⡇⠀⠀⣠⠊⠀⠀⠀⡇⠀⣿⣶⣄⡀⠀⠈⠳⢄⠀⠀⠀⣼⠃⢠⠔⠊⠛⢾⣤⡀⠀⠀⡼⣧⠀⠀⠀⣼
⠀⠀⠀⠀⡐⠁⠊⠀⠀⠀⠀⢻⠀⢸⠃⠀⠀⠀⠀⡇⠀⠉⢻⠁⠉⠂⢀⠤⠊⠀⠀⣸⡇⠀⡇⠀⠀⠀⢈⡉⠁⠀⣿⠁⣿⡶⠶⢶⠋
⠀⠀⠀⠀⠟⠁⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⡇⠀⠀⠘⠒⠒⠊⠁⠀⠀⢀⢜⡜⡇⢰⠃⠀⠀⠀⣈⡁⠀⠀⣯⠀⢉⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠦⣤⡤⠖⠊⠉⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡟⠀⠀⠼⣦⣀⣀⣴⠋⢧⠀⠀⠘⡇⢨⠃⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⣄⣀⣀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠹⣄⠄⠀⠀⠉⢉⡰⠀⠸⡆⠀⢠⠃⡏⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠙⢻⡄⠈⡁⠀⠀⠀⠀⠀⠀⠀⢀⡟⠁⠀⠀⠉⠱⠖⠊⠉⠁⠀⠀⠀⢻⡀⣼⠀⡇⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢸⡇⢀⠇⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢹⡀⣧⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⡇⣘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢤⣇⡟⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡺⣿⠧⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⡴⠚⣇⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣼⡛⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠚⠁⠀⣷⣤⣾⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠈⠉⠉⠉⠉⠉⠈⣥⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠂⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⢀⣀⠠⡀⠀⠀⠀⠀⠀⣁⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡰⠛⠁⠀⠀⠉⠙⠶⠼⠀⠑⢆⠀⡀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡴⠋⠀⠀⣠⠀⠀⠀⠀⠀⠀⢀⡀⠀⠣⡀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡞⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠘⢆⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢨⠀⠀⠀⠀⠀⢸⣷⠆⠀⠀⠀⢸⣷⠄⠀⠀⠀⠀⠹⠆⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣽⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⣱⠀⠀⠀⠀⠀⠀⠀⢰⣇⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⢠⣁⠐⠠⠄⠑⢊⡁⣀⡀⠀⠀⠀⠀⠀⡞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣀⠀⠈⢿⡁⠀⢠⣤⣤⣤⡿⠃⠀⠀⠀⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⠀⠉⠰⠖⠛⠋⠁⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠤⢤⡤⢤⣤⠀⠒⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠈⠀⠀⠀⠊⠁⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠂⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠑⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠢⡀⠀⡀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡄⢀⣀⢨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠈⠒⠉⠂⢄⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠨⠁⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠈⠐⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⡄⠖⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⢀⠀⠀⢀
⠀⠀⠀⠀⢄⠀⠂⢠⠐⠈⠁⠀⠠⠄⠂⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢠⠀⠀⠀⢈⠁⠀⠄
⠀⠃⠐⠂⠀⠃⠀⠀⠐⠂⠈⠁⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠄⠀⠀⢀⠐⠀⠒⠈
⠁⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⠀⢀⣀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠳⢄⡀⠀⠀⠀⠀⡴⠚⠛⡆⠀⠀⠀⠀⠀⠀⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⢹⠂⠀⠀⠠⡆⠀⠀⡇⠀⠀⠀⣀⠀⣀⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠉⠛⠀⠀⠀⠀⠇⠀⠀⡇⠀⠀⠀⣇⢀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡏⠈⠉⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡄⣀⣸⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠑⠶⢤⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⢤⡤⠄⣀⡀⠴⠀⠀⠀⠧⣄⣀⣀⣀⣀⣀⠧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠉⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠁⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⢀⣸⡀⠀⠀⠀⠀⢈⣀⠀⣸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠂⠀⠍⠈⠀⡇⠀⠀⠀⠀⢠⠈⠈⢡⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⢎⠁⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⡜⠀⠀⠀⠀⠀⠙⠲⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢇⣀⠀⠀⠀⠈⠉⠀⠀⠊⠉⡴⠀⠀⡴⠓⠀⠀⠀⠀⠒⠒⠉⠀⢀⠇
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣉⣙⣛⣒⣒⣒⣒⣒⣋⣁⣀⣀⣛⣤⣤⣤⣤⣤⣤⣤⣔⣊⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⡿⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣥⣤⣤⣤⣤⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠀⢀⡌⣀⡀⠈⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⡄⠀⠀⢀⡴⠋⢦⠀⢣⠀⠀⠈⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢯⠶⢀⡴⠩⠵⠀⠈⠒⠌⣇⠀⠀⢘⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢰⡎⢀⡎⠐⡟⢱⠀⠀⢠⣾⣟⢦⠑⣌⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡒⣏⢺⢸⡄⠀⠀⠀⠈⢫⣀⠀⠀⣀⡘⣉⠁⣀⠀⠀⣹⡹⠁
⠀⠀⠀⠀⠀⠀⠀⠩⡒⠀⠀⠀⠦⢀⠄⠀⠀⠀⠙⠧⣀⠈⠀⠀⠐⠁⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠰⠃⠀⠀⠀⠀⢀⣀⣈⣹⠶⢶⣖⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢡⠀⠀⢠⠔⠉⠀⠘⢷⣦⢤⣤⠴⠛⠛⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠖⢿⡅⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠈⣻⣠⠧⠤⠤⠤⠤⠤⠤⠀⠀⢠⡀⠀⣈⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠉⠉⠀⡟⠒⠒⠒⠒⠒⠒⠒⠒⠒⠸⣗⠕⠋⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠻⡄⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢧⠤⠤⢤⡤⡤⠤⠤⠤⢴⠤⡎⠀⣻⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠇⡇⠀⠀⠳⣼⠀⢸⠚⠁⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠐⢄⠀⠀⠀⠈⠍⢸⣇⢀⣀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠰⠸⡇⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⣀⡀⠀⢀⢀⠇⢇⠀⠀⡀⣀⣡⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⢉⠏⠀⠈⠉⢋⠁⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⢸⠀⠀⠀⠀⠘⡄⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢿⡒⠐⢛⠀⠀⠀⠀⠀⢷⡒⢉⡽⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠴⡚⣉⣉⠦⠈⣩⣽⠀⠀⠀⠀⠀⢸⡄⢍⠺⣇⡹⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢂⢤⡤⡤⠐⠒⣚⣓⡺⠀⠀⠀⠀⠀⠘⠛⠶⣤⣀⡉⠀⣨⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠒⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠛⠻⠿⢿⣿⣿⠿⠿⠛⠉⠀⠙⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠐⠉⠉⠀⠀⠀⠀⠀⠉⠙⠓⠀⢻⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣀⠿⠀⠀⠀⢨⣦⡀⠀⠀⠀⠈⣀⣿⡆⢈⣫⠴⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⠛⠀⠀⠰⣿⠿⠃⠀⠀⠀⠀⢿⠿⠃⢸⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠚⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠂⠐⠀⠀⠀⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠭⠶⠂⠤⠄⠲⠬⠤⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠥⠆⠐⠫⠒⠤⠄⣪⠓⠈⢲⠴⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠉⠀⠀⡂⠀⠀⠀⠀⠀⠁⠠⠄⢸⠀⠀⠘⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠃⠀⠀⢀⠔⡇⠀⠀⠀⠀⠀⠀⠘⠁⠙⢆⠀⠀⠀⠉⠢⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠴⠣⠾⣉⣀⠓⢲⡀⠀⠀⠀⠀⠠⠖⠒⡌⣿⠠⠮⠷⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⢨⣀⡠⠀⠀⠀⠀⠀⠐⢄⣠⠗⢤⠄⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡠⠊⡐⠀⠀⠀⠀⠀⠀⠀⠀⢄⠢⣨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠉⠉⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⡀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀⠀⡌⠀⢠⠀⠀⠀⠀⠀⣀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠖⠂⠀⠀⠀⠑⠰⠖⠒⠈⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⢺⠀⠀⠀⠀⠀⠀⠀⢸⠀⢐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡍⠀⠀⠀⠀⠀⠀⠀⠈⠁⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣇⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠡⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⢀⠀⣀⡼⠃⠀⠀⠀⠀⠀⠀⠳⣄⡀⢀⠰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠄⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠃⠤⠃

⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿
⣿⣶⣶⣶⣶⣶⣶⣷⣶⣿⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣷⣷⣶⣿⣷⣿⣿⣷⣾⣶⣿⣶⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣶⣶⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⡿⠟⠛⠛⠿⠟⠁⠈⠻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⣤⡀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠃⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣄⠀⠀⠀⠐⠒⠄⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⠀⠀⠀⠡⠁⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢹⡄⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣤⠀⠀⠀⠀⠐⠀⣄⣀⣀⣤⠊⠀⠀⡇⠀⠀⠀⣴⠃⠁⢉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⡿⠿⡿⢿⠀⠀⢰⡇⠀⠀⠀⢈⡆⢠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠲⣄⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⣞⣀⣀⠀⠀⡼⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠁⢾⠀⠀⠀⠀⠘⠢⠄⣀⠀⠀⢀⣀⡠⠔⠛⢆⠀⢸⣉⣉⣁⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠱⡈⠑⢄⣀⠤⠎⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠈⣇⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀⠤⠐⠊⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢶⠶⠦⠴⠶⠶⠒⠚⠛⠉⠉⡗⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠇⠀⠀⠀⠀⠀⠀⣀⣠⣞⠁⢠⡟⠐⠢⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠦⣀⣠⠏⠙⠋⠉⠉⠀⠉⠑⣯⠝⢃⡤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⣰⠋⠉⠀⠀⠀⠀⠀⢀⣴⣯⣵⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⢤⣉⠓⠶⢤⣀⠀⠀⠀⠈⠉⠛⠿⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣶⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠰⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣾⡿⠛⠛⠛⠛⠛⠛⠓⠶⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡄⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠁⠀⠀⠀⠀⣀⡤⠖⠋⣥⣞⣀⣀⣠⠤⠖⠚⣩⠟⠁⢀⣀⠴⢻⠃⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠛⠛⠋⠉⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⢰⠃⠀⠠⠔⠒⠒⠤⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⢸⡆
⠀⢀⢀⡟⣦⡾⣧⢀⡀⠀⠀⠀⠀⢿⣄⡀⢮⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠆⠀⢱⣿⡀⠀⠀⠀⠀⢸⡇⢀⡀⣼⢳⣴⢻⡆⡀
⢀⢻⡿⣧⢸⠇⣿⠏⡿⠀⠀⠀⠀⣸⢋⡹⡏⠀⠀⠀⠀⢰⣟⣷⠀⠀⠀⡄⠀⠀⠀⠀⢀⡤⣄⠀⠀⠀⠀⠙⣧⠀⣀⡀⠀⣾⠁⢿⠹⣿⠸⠇⣾⢛⡟
⠻⣯⣛⠀⠀⢠⡟⠀⡇⠀⠀⠀⠀⢹⡀⢹⡇⠀⠀⠀⠀⠘⠿⠟⠀⢠⠴⠇⠀⠀⠀⠀⢾⣿⡿⠀⠀⠀⠀⠀⠹⣶⢃⢼⡾⠃⠀⢸⠀⢻⡄⠀⠀⣻⣽
⠀⠀⠹⣇⠀⠈⠀⢰⡇⠀⠀⠀⠀⠘⣧⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠏⣸⠃⠀⠀⢸⡆⠀⠉⠀⣸⠏
⠀⠀⠀⠈⢻⡄⠀⠈⢷⡀⠀⠀⠀⠀⠈⠻⣧⠀⠀⠀⠀⠀⠠⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⡏⠀⠀⢀⡾⠁⠀⢀⡟⠁
⠀⠀⠀⠀⠀⢷⡀⠀⠈⢳⡄⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⣯⠈⠉⠙⠛⠛⠛⠛⣿⠁⠀⠀⠀⠀⠀⠀⠀⣼⠷⠋⠀⠀⢠⡞⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠘⢦⣀⠀⠀⠀⣀⡼⠁⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⢀⡴⠋⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠙⢶⣄⡀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⢀⣠⡶⠋⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⣰⣿⣿⣷⣶⣤⣤⣙⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣥⣶⣾⣿⣿⣆⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⣄⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢻⡓⠶⠤⣤⣤⣤⡤⠴⢶⡟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣧⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠳⣄⠀⠀⠀⠀⠀⣠⠞⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠉⠒⠶⠒⠉⠁⠀⠀⠀⠀⢹⣿⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠿⠿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠉⠉⠛⠓⠶⣄⡈⠻⢿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡿⠋⣁⡤⠶⠛⠋⠉⠙⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠉⠳⢤⡙⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⣉⡴⠋⠁⠀⠀⠀⢀⣠⠾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⣀⡀⠀⠀⠙⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡞⠁⠀⠀⢀⣠⡴⠾⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⠶⠾⠿⠟⠛⠛⠛⠛⠿⠷⠶⣶⣦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠾⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄
⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠦⣄⡀⠀⠀⠀⠈⢻⣦
⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⡀⠀⠀⠻⣧⡀
⠀⠀⠀⠀⠀⣸⡟⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣄⠀⠙⣷⣄
⠀⠀⠀⠀⢠⣿⠁⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠈⢿⣧⣀
⠀⠀⠀⠀⣼⡇⠀⢰⠏⠀⠀⡀⠀⠀⠀⠀⠀⣠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣦⡙⢿⣷⣄⡀
⠀⠀⠀⠀⣿⠁⢠⡏⠀⣠⠞⠁⠀⠀⣀⣴⣾⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣶⣦
⠀⠀⠀⠀⣿⠀⣾⢁⡼⠋⣀⣤⣶⠿⠛⣉⡼⠿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠤⢤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠈⠉⠛⠻⠶⠶⣶⣤⣤⣤⣤⣤⣤⣿⣿⡿⠏
⠀⠀⠀⠀⢻⣷⣷⣾⡷⠟⠋⠁⠀⢠⠞⢡⣾⣿⡿⠿⣿⠿⣶⣦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠻⠟⢶⣶⣶⣿⣿⣿⣿⣿⠿⠛⠉
⠀⠀⠀⠀⣨⣿⣟⠁⠀⠀⠀⠀⠀⣿⠀⢿⣿⣿⣿⣴⣿⠀⢸⡏⠉⠛⠛⣿⢿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⠿⢿⣿⠿⠟⠛⠛⠋⠉⠁
⠀⠀⠀⢸⡏⠀⠈⠀⠀⠀⠀⠀⠀⢻⡀⠈⠻⠿⠿⠿⠃⢀⣾⠃⠀⠀⠀⢿⠘⣿⣿⣾⣤⡿⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠈⢿⣤⣴⠂⠀⠀⠀⠀⠀⠀⠙⢦⣤⣀⣀⣤⡶⠟⠁⠀⠀⡀⠀⠈⢷⣌⣙⠋⢉⣀⣤⠾⠃⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠙⢳⡆⠀⠈⠙⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠁
⠀⠀⠀⡶⣄⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏
⠠⡖⠤⡑⡌⢣⡠⢶⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣀⣀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁
⠀⠈⠲⣀⠛⢀⣧⠀⠀⠀⠀⠈⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠟⠁
⠓⠀⡬⢁⠀⠀⠀⡄⠀⠀⠀⠀⠀⠈⠙⠳⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⡿⠟⠉
⠀⠂⠐⠈⠙⠚⢃⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⢶⣶⣶⣶⣶⣶⣶⠿⠿⠟⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠘⣆⠳⣄⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠀⡇⢀⢀⣤⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣍⠲⠤⢰⡏⠉⠉⠉⠉⠉⠉⢷⣌⣁⣈⡿⠀⠀⠀⡀⠘⢷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠸⣇⠀⠀⣠⠆⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⣷⡀⠀⠈⢛⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢉⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⣦⣤⠟⠤⣉⡳⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢁⡰⠞⣋⡴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡎⠡⠒⠉⡵⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣄⠈⠛⠧⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⡌⠳⣤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣁⣀⣠⣤⣶⠶⠟⠛⠛⠛⠛⠛⠛⠛⠛⡟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢀⠀⠀⠀⠀⠀⣿⣀⣀⣀⣀⣀⣀⣀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠉⠻⡿⠟⠛⠛⠋⠉⡛⢻⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣸⣧⠀⠀⠀⠀⣀⣷⠾⡶⠶⠶⡶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⣰⠟⠉⠉⠙⢦⣀⣤⡤⠶⠋⠀⢸⣇⠀⢠⠞⡙⠀⠀⠀⠀⠀⠁⠈⠙⢷
⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⡀⢀⢈⣆⣀⣀⣀⣀⣀⣉⢼⡀⣿⠀⣃⠀⠀⠀⠀⠀⠀⠀⣀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⣏⣀⣀⣁⣀⣈⣁⣀⣀⠤⠤⠤⠶⠤⠋⠙⠤⠤⢀⣈⣁⣀⣈⣁⠠⠭⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⡿⣻⣿⣿⣿⠋⣹⣿⣿⣿⣿⣬⣿⣿⣿⠙⢿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⠟⣉⡍⠛⠛⠐⣻⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠀⠁⠀⠀⠹⠿⠃⠀⠀⠨⣤⣿⣿⣿⣿⣿⣷⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣖⠀⠀⠀⣤⣤⠀⢘⣏⣿⡿⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢠⣾⣿⣾⣿⣿⣿⣿⣾⣿⠋⠿⢿⡧⠙⠻⠀⠀⠀⠀⠘⢿⢿⣶⣌⣉⣉⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣾⣿⣿⣿⣿⣭⣟⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣻⣿⣿⣿⣿⣿⣿⢟⠃⣿⣿⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⢿⡏⠐⠋⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣻⣿⣿⠇⠈⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠀⠋⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⢿⡿⠏⠉⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣧⡄⢠⠀⠀⠀⠀⠀⢀⣿⣿⣿⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠏⠀⠺⡶⠂⠀⠀⢠⣾⣿⠿⠛⠁⣠⡷⠀⡀⠀⠀⠀⠀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⢁⡛⠋⣰⣤⣄⣤⡿⠀⢶⣃⠀⠀⠀⠘⣿⣿⡀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣿⣿⣾⣷⣾⣿⣿⣿⣿⣿⠀⣴⣿⡄⢐⣀⣠⡀⠙⣩⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣟⣋⣠⣿⡿⣷⣿⣿⣿⣷⣶⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⣿⠟⢿⣿⣿⣿⣏⠄⠘⠂⣿⣿⣿⠏⢁⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⠀⠀⣙⠙⣿⡿⠀⠀⢰⣥⣾⢿⣰⣿⡛⢻⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡁⠀⠰⣿⣿⣾⠿⣁⠀⠀⢸⣇⣙⠺⣿⣿⣿⢺⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⣿⡟⠉⠰⣿⣏⠁⠀⡁⠀⠀⢸⣿⣿⣆⢙⣿⠃⠈⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠧⠀⠀⣿⣿⣿⣿⣷⠀⠀⢺⣿⣿⣿⡿⠿⠀⠀⠸⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣿⣿⣀⠀⠀⠈⢿⠛⢻⡏⠀⠀⢸⣿⣿⣿⡁⠀⠀⠀⠀⢿⣿⣿⣿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣷⣷⣾⠛⠀⠀⢰⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣇⠁⠀⣠⣿⣿⣿⣿⠇⠀⠀⠀⡹⣿⣿⣿⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠀⣰⣿⣿⣿⣿⡇⠀⠀⠀⠀⣷⠘⣿⣾⣷⡀⠀⠀⠀⠁⢻⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢰⣿⣿⣿⡿⢁⣾⣿⣿⣿⣿⣿⣷⣤⣄⣤⠾⠃⠀⢸⣿⣿⣷⡀⠀⠀⠀⠀⠻⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⢁⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿⣿⣷⠀⠀⠀⠀⠀⠹⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡇⠀⣾⣿⣿⣿⣿⣿⣍⣉⠉⠻⠻⠛⠓⠲⡶⠿⠟⠙⠛⡟⣷⣤⠀⠀⠀⠀⠘⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠿⠛⠋⢫⠐⣿⣿⣿⣿⣿⣿⣻⡛⠿⠛⠒⠾⠷⠂⠀⠀⠀⠀⠈⠀⠉⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠀⠀⠀⠀⠀⠈⠉⢹⠿⠿⠉⠁⠀⠀⠀⠀⠀⠐⡄⣴⠀⢀⣀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣏⠁
⠀⠀⠀⠀⠀⠀⠀⣒⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠛⣴⣿⣿⣧⣤⣏⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣧
⠀⠀⠀⠀⢀⣴⢾⣿⣿⡿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠿⣿⠇⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⣿⡄
⠀⠀⠀⠀⠀⠰⢛⣿⠟⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢾⢋⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠈⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⡀⠀⠀⠀⠀⢠⣶⣶⣿⡟⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠛
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠸⠻⠿⠉⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣠⡀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠈⠁
⢸⡆⡀⠀⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣶⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠟⣫⣥⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠟⣡⣶⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠛⠋⢉⣡⡴⢛⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⣠⣾⣿⣿⣿⠿⢛⣋⣩⣥⣤⣶⣶⣶⠶⠿⠛⠛⢉⣴⡟⢻⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢡⣾⣿⣿⣿⣽⣶⣿⠿⠟⠛⠋⠉⠉⢀⣀⣠⣤⣶⡾⠟⠉⠀⠀⢻⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢡⣿⣿⣿⡿⠟⠋⠁⢀⣠⣤⣴⣶⡿⠿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠘⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣿⣿⠟⠉⢀⣠⡄⠈⣩⡥⣶⣶⣤⣄⠀⠀⠀⠀⠀⠀⣀⣤⣶⠶⠶⢤⣿⣼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠁⢀⣴⣿⣿⠀⠀⣀⣀⢀⠀⠉⠙⠃⠀⠀⠀⠀⠘⠋⠉⣀⣀⣀⠀⣿⣿⡛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⣴⣿⡟⠈⢿⡄⠰⣿⠛⣿⣿⡟⠦⠀⠀⠀⠀⠀⠠⢾⣿⣿⠛⡿⢻⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⢀⣾⣿⣿⣷⡀⠀⠁⠀⠈⠓⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠊⠁⣸⣧⢻⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣼⢻⣿⣿⣿⡟⠁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠈⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡏⣿⣿⣿⣿⣿⣾⣷⡀⠀⠀⠀⠀⠀⠀⠀⠰⠤⠤⠴⠀⠀⠀⠀⠀⣸⣿⠟⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⠀⢷⢸⣿⣿⡹⣿⣿⣿⣷⡀⠀⠀⠀⠀⢀⣀⣠⣄⣀⣤⣀⡀⠀⠀⣰⡟⠁⢀⣴⣿⠏⠀⠀⠀⠀⠀⠀⣠⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⠈⢧⡙⢿⣿⣾⣿⣿⣿⣿⣦⡀⠀⠀⠀⠹⢯⣍⣉⡴⠋⠀⢀⣾⠋⢀⣴⡿⠟⠁⠀⠀⠀⢠⡞⢠⣾⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣆⠈⢻⣷⣶⣾⣷⣿⣿⣿⣇⠙⢷⣤⣀⠀⠀⠈⠁⠀⣠⣶⣿⠃⢠⣿⠋⠀⡠⢤⣄⠀⢀⣿⢡⣿⡟⠀⠀⠀⢀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣆⠀⢻⣷⡹⣿⣿⣿⣿⣿⠀⠀⠉⠻⢷⣶⣶⣶⣾⣿⣿⣿⠀⢸⣯⠀⠀⠀⠀⢹⡇⠸⣿⣼⡟⠀⢀⠀⠀⢸⣿
⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⢻⣷⢹⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠉⠉⠸⣿⣿⣿⣧⠀⠻⣷⣤⣀⣤⣿⠃⠀⢿⣿⠁⣠⣏⠀⠀⣿⣿
⠀⠰⣌⠙⠻⣦⡀⠀⠀⠀⠀⠀⠘⢿⣿⣧⠀⢿⡇⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⣦⣌⡉⠛⠉⠀⠀⠀⠀⠻⢠⣟⡿⠀⠀⣿⡿
⠀⠀⠘⣷⡀⢙⢿⡆⠀⢰⡄⢀⠀⠘⣿⣿⣧⢸⣧⠸⠟⠁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠸⡿⣿⣿⣯⣙⠛⠿⣿⣶⣌⡓⠶⣄⠀⣼⣻⡇⠀⢰⣿⠁
⠀⠀⠀⠙⢿⣌⠪⡻⣆⠸⡷⠋⠀⠀⠘⣿⣿⡌⡏⠀⠀⠀⢀⠶⠋⠉⠉⠛⢶⣄⠀⠀⠀⠙⢦⣙⢿⣿⣿⣦⣄⠉⠻⣿⣆⠀⠀⢿⡿⠀⢠⡟⠁
⠀⠀⠀⠀⠀⠙⠳⠮⠳⢄⠁⠀⠀⠀⠀⢻⣿⢻⡇⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠈⠓⢌⡻⣿⣿⣷⡄⠈⢿⣇⠀⠘⢁⠴⠋⣠⣴⡶⠿⠿⢿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⢸⣿⢸⡇⠀⠀⠀⠁⠀⣠⠂⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⠙⠮⡻⣿⣿⡄⠀⣿⠀⠀⠀⣴⠟⠉⠀⠀⠀⠀⠀⠈⢿
⠀⠀⠀⠀⠀⢠⠖⠈⠀⠀⠀⠀⠀⠀⢀⣿⣿⡸⣿⡀⠀⠀⠀⣼⠃⠀⣠⣴⡟⠀⠀⠀⠻⣆⠀⠀⠀⠠⢄⣀⠙⡌⢿⣿⡀⢹⠆⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠟⠀⠹⣷⡀⠀⢰⡏⠀⣴⣿⡟⠁⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠉⠳⣬⡘⣿⡇⣿⠀⠀⢀⣀⣀⣀⣀⠐⢤⣤⣤⠾⠋
⠀⠀⠀⠀⠀⢿⣄⠀⠀⠀⠀⣀⣴⣿⠟⠁⠀⠀⠀⠈⠻⣄⠈⠇⢰⠿⠋⣀⣤⠤⠤⠄⠀⠀⢻⡄⠀⠀⠀⠀⠀⠈⢷⡜⠃⠃⢀⣦⠭⠭⠭⠉⠻⢷⣦
⠀⠀⠀⠀⠀⠀⠙⠻⠶⠾⠟⠛⠉⠀⠀⠀⠘⠻⠿⠿⠶⠦⠁⣶⣦⢀⣈⣀⣀⣀⠀⠀⠀⠀⠈⣣⡴⠖⠒⠄⠀⠀⠀⢿⡀⠀⠀⠙⠛⠿⠿⠶⠶⠆⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠓⢀⣤⠉⡅⢲⣬⣙⠛⠛⠛⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⣠⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⢸⣿⡄⠻⣿⣷⣄⠀⠀⠀⠀⢹⣿⣄⡀⠀⣀⣠⣾⠃⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠀⢸⣿⣧⠀⠈⠻⢿⣷⡀⠀⠀⠀⠙⠿⠿⠿⠟⠋⠁⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿⠛⠁⠀⠀⠸⣿⣿⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣤⣄⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠐⠶⠲⡌⣍⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠱⡀⠀⣀⠀⠘⢂⠀⢈⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⢡⠀⠐⣆⠰⠟⠀⠙⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⡀⠀⠿⠁⠀⣨⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠘⡟⠻⠇⠀⠛⠁⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⢠⡶⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁⠈⡀⠀⠀⠀⠀⠰⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠦⠤⠤⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠀⠰⠒⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⡉⠠⠄⠀⠀⠀⠀⠄⠀⠀⠙⠶⡤⠔⠂⠀⠀⠀⠀⠀⠦⠶⢊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⡄⠀⠀⠀⢀⡴⠓⢤⣬⠀⠀⠀⠀⠀⢀⠄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⣉⠢⣄⣀⣀⣀⣤⠴⣏⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⠋⠍⠀⠟⠉⠉⠁⢠⡔⡹⠓⣄⠀⠀⠀⠀⢠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡄⢀⢀⡤⠀⠁⠀⠀⠀⠄⠀⠀⠀⠀⠐⠩⠊⠀⣱⠘⣆⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⣾⠀⠘⡄⢠⠃⠀⠀⠀⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠀⠀⠀⠀⠀⠠⡄⠀⠀⢠⠃⡘⠀⠀⢸⠀⠀⠀⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⠠⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⢀⠶⠐⠀⠀⠀⠀⠀⠀⠠⠀⠑⡴⢃⡴⠁⠀⠀⡎⠀⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠰⢧⣀⠀⠀⠀⠀⠀⠀⠈⢳⡄⣀⡀⠀⢀⡀⠴⡁⠀⡰⠓⠉⠀⠀⢀⡜⠀⠀⠀⠀⡴⠁
⠀⠀⠀⠀⢀⠁⠀⠀⠠⠀⠀⠰⡀⠀⠀⠀⠀⠀⢈⡙⢦⣤⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢶⣌⠀⠀⣀⣀⡴⠋⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⡈⠀⠀⢀⠃⠀⠀⠀⢠⠀⠀⠀⠈⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⡆⠀⠀⠀⢸⠁
⠀⠀⠀⠠⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠹⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⡌
⠀⠀⠀⠂⠀⠀⠀⡆⠀⠀⠀⠀⣾⠀⠀⢠⠀⠘⠃⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠀⠀⣇
⠀⠀⠌⠀⠀⠀⢰⠁⠀⠀⠀⠀⡟⠀⠀⠀⠳⠤⣴⣯⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠤⠤⠶⠚⠁⠀⠀⠀⠀⣿
⢀⠎⠀⠀⠀⠀⡞⠀⠀⠀⠀⢰⠇⠀⠀⡌⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠈⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⢸⠀⠀⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⣿⣿⣿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣤⣦⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠒⠒⠋⠈⠉⠚⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⣁⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⡀⠀⠀⠓⠀⠱⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢌⠁⠢⠀⠀⡀⠁⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⠴⢊⠉⡑⠂⠌⠳⠀⠀⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢇⠈⡀⢀⠁⠠⢤⠏⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠁⠀⠉⠈⠓⠲⠂⠀⠃⢛⠄⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠑⠤⠀⠈⠂⢀⡞⡠⠈⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡤⠆⠀⠀⢠⠁⠐⢄⣎⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠺⡤⠀⠀⠀⠀⡈⡺⠐⣄⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢥⣤⣀⠔⠁⢀⠐⢁⠈⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡄⠀⠉⠈⠀⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⢆⠉⠂⠦⢀⠀⠀⠀⠀⠢⠄⣁⠠⠐⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⣀⡁⠈⠀⣖⠀⠀⠘⡎⠳⠀⠀⠀⠀⠀⢀⠠⠄⣀⢣⡀⠀⠀⠱⡀⠀⠀⠀⠀⡆⢑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠐⠀⠀⣀⠀⢀⢄⣐⠁⠀⢀⣀⠂⢼⠄⠀⠀⢃⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣀⠃⣸⣧⠑⠘⠢⠄⡬⠁⢨⠈⠁⡀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣀⡠⠏⡀⠀⢢⡢⠀⠀⠀⠁⠘⣁⡤⡠⠋⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⡀⠀⠑⠢⢄⡈⣙⠁⠭⠀⠡⠲⣀⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡉⠂⠀⣠⠊⠐⢈⢲⠀⠈⠀⠈⠀⡔⠂⡆⡀⠀⠀⠜⠃⠀⠪⣤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⡨⠗⢒⠀⠈⠉⠀⠀⠀⠀⣔⠀⣀⠌⣂⢬⢀⡚⠠⡐⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠤⠖⠋⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠠⠂⡀⠀⠀⠈⢆⠀⢰⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠲⠉⠠⡴⠁⢀⡀⠀⡈⠀⠠⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢸⠐⠂⠀⢀⠜⠈⡴⢏⢁⠸⠍⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⡆⠀⠀⠀⠀⠀⠠⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠒⠂⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⣀⣀⣀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⣉⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢀⠔⠋⠀⠀⠀⠉⠑⠶⠀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡰⠁⠀⠀⠄⠀⠀⠀⠀⠀⠠⡀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⢠⣀⠀⠀⠀⢠⣄⠀⠀⠀⠘⢄⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⠙⠋⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⡁⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢃⠀⠀⢐⠂⠤⢀⠐⠤⠚⠀⠀⠀⠀⠀⠀⠰⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠘⢿⠀⠀⣤⣤⣤⡿⠃⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⠀⠐⠀⠈⠛⠉⠀⠀⠀⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⣤⠠⠤⠒⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠂⠀⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠓⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠢⠀⠀⠠⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⢠⢄⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠒⠁⠂⣀⠈⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠂⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⠣⠀⠀⠐
⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠒⠈⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠈⠐⠤⡀⠀⠀⠀⠀⡄
⠀⢀⡀⠀⠑⠄⠀⠁⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠁⡀
⠀⠄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠐⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠘⢄⡀⠀⠀⠀⢠⠖⠛⡂⠀⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⣀⣀⣈⠂⠀⠀⡈⠀⠀⡇⠀⠀⠀⡄⠤⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⡆⢀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠈⠀⠀⠀⡀⠀⠀⡇⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⠐⠚⠀⠀⠀⠃⠀⠀⡇⠀⠀⠀⡄⢀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢠⡄⠀⠀⡇⠀⠀⠀⠀⠈⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠥⢤⡀⣀⣀⣀⠧⠀⠀⠧⣀⣀⣀⣀⣀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠃⠀⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢤⠤⠴⠀⠀⠀⠀⢰⠤⢤⡽⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠀⠀⠀⠈⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠉⠀⠀⠂⠀⠤⠤⠤⢳⠀⠀⢀⠆⣀⣀⣀⣀⠀⠄⠛⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠶⠂⠀⠀⠤⠤⠞⠀⠀⠺⠤⣤⡀⠀⣠⡄⠠⠰⠊⠁

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣽⣏⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠐⠂⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠐⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⡀⠀⠀⠀⠀⠀⠀⠁⠰⠀⠀⠀⢀⡄⢀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠒⠀⠀⢸⡄⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠐⠂⠛⠉⠉⢣⢄⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠘⢠
⠀⠀⠀⠀⠀⠀⠠⡍⠀⠀⠀⠘⠒
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠙⠃⠲⠦⠂
⠀⠀⠀⠀⠀⠀⠀⠉⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠠⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠠⠠⠠⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠂⢠⣄⣀⠀⠰⣶⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⡠⠤⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠈⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠘⢄⠤⠒⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠠


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠒⠒⠒⠒⠢⠤⢄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠢⠤⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⡻⠄⣀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠠⡖⠈⠉⠉⠉⠉⠉⠉⠉⠉⠒⢖⠺⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⢀⠜⠀⠰⠊⠈⠂⠀⠀⠀⠈⠙⠆⢨⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⡀⡀⠘⠀⠀⠀⢠⡶⣦⡄⠀⠀⠀⢴⣶⣦⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠒⠌⠒⠀⠀⠀⣮⠿⠿⡇⠀⠀⢀⣸⠿⢿⠻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣀⠋⣀⠀⠀⠀⠀⠀⣤⣀⠀⠀⣀⣧⡀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠢⣄⡀⠀⠀⠈⠢⠬⠭⠤⠃⠀⢀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⢕⡖⠲⠤⢤⣤⡐⠒⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠻⡀⠀⠏⠐⠒⠊⠀⠈⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⢃⠀⢸⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⡸⠘⠀⠀⣄⣀⣀⣀⠀⢠⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠈⢲⠴⠁⢠⢇⣰⠁⠀⠀⠸⣆⣯⡗⠉⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⢠⠗⠁⠀⠀⠀⡀⢀⠀⠀⠈⢣⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⢁⠀⠀⠀⠣⡀⠀⠀⢀⠜⠀⢸⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⡄⢸⠀⠀⠀⠀⠈⠁⠀⠁⠀⠀⢸⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠘⣼⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢸⡄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡀⠷⡏⠀⠀⠀⠀⠀⢰⠊⠉⠀⠀⠈⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢢⡇⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⢀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⠐⠂⠠⠄⠒⢹⠁⠒⠒⠂⢁⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢲⡖⠒⡴⠒⠋⠉⡆⠀⣎⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣯⠍⡧⠳⡀⠀⡔⠓⢮⠀⠸⣢⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠊⠉⠉⠐⡝⢁⠴⡇⠀⢟⡢⢀⠑⠎⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠀⣀⠠⢚⡡⠊⠀⠀⠀⠈⠂⠌⣑⡂⠀⣂⠇⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⠤⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣽⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠠⢄⡢⠄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠂⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⣀⣀⢀⣀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⣀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⢂⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠈⠤⢀⠀⣀⣀⠀⠀⣀⠀⠠⣌⠈⢃⠈⢃⠐⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢑⠒⠒⠒⠂⠀⠀⠀⢈⠀⠀⠀⠃⠊⠀⠀⠀⠀⠀⠈⠂⠀⣈⣥⡀⠱⠤⣂⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣱⡀⠀⠀⠀⠀⠀⠀⠖⢠⢸⠛⠀⠀⠈⠉⠑⠀⠀⠈⠁⠀⠱⠀⠀⠀⠈⣠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠸⣦⡄⠀⠰⢾⡆⠔⡀⠀⠙⠷⠠⠊⠀⠀⠀⠈⢩⠀⠄⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠲⠒⠂⠀⠙⠉⢁⠑⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⣀⣡⠜⠀⠀⠀⠀⠀⠀⠀⠢⠀⡀
⠀⠀⠀⡀⠄⠤⠀⠄⠀⠚⢄⠀⠀⡀⡂⠀⠀⠀⠀⠀⠑⠀⠓⡀⠀⠀⢀⠀⠀⠀⠀⣀⠠⠔⠋⠅⡰⠁⠀⢀⣀⣀⣀⡐⣈⡄⢀⣀⣀⣈⢂⡀
⠀⡐⠉⠀⠀⠀⠀⠀⠀⠀⡀⠡⡀⠐⠘⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠀⠀⠉⠉⠀⠀⠀⠀⠀⡐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⡀⠀⠈⠑⠲⡄⢄⠀⣀⠀⡤⠀⣀⠡⠌⠢⢄⠀⠀⠀⠀⢀⣤⣊⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌
⠀⠣⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡄⠀⠁⠀⠀⠈⠓⠒⠒⠒⠒⠄⡉⠁⠀⠀⠀⠀⠀⠀⠀⠁⠉⠀⠒⠢⠤⠤⠄⢀⣀⣀⣀⢀⡀⠌
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢀⠞⢞⠁⠀⠀⠀⠀⠀⢀⢀⣀⣀⠀⠠⠌⠐⠤⢀⠀⠀⠀⠀⠂⠀⠄⠀⠒⠀⠀⢀⣀⣐⣂⣉⣅⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢀⣀⠈⠃⠀⠀⠛⠴⠒⠒⠀⠚⠉⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣿⠛⠓⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢤⣁⠢⠄⠀⠀⠀⠀⠂⠀⠈⣀⣀⠀⣀⣀⡠⠤⠤⠤⠒⠒⠒⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠓⠧⠐⠒⠒⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣦⣤⣄⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⠀⠀⣠⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠐⢿⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣩⣽⣿⣧⣴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣇⣤⣤⣤⣄⣀⣿⡇
⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣴⠶⠿⠿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠘⢿⣧⡀⠀⣴⣾⣿⣿⣿⣿⣿⠿⠿⠿⠃
⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡴⠀⠀⠀⠀⠀⣆⠀⠀⠹⣿⣦⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡇⣷⣤⣴⣶⣶⣄⢹⠀⣠⣀⠀⠉⠉⠀⢹⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⡿⠻⣿⣿⣿⣶⡀⠀⠼⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠠⠶⣾⣿⠀⢹⣿⣿⣿⣿⣧⠀⠀⣻⣿⣿⣿⠃⣶⣿⣿⣿⣯⠉⠀⠀⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣼⣿⣿⠘⣿⣿⠀⠀⣿⣿⣿⣿⠰⠉⣿⣿⣿⡌⠳⡄⢸⣿⠋⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⡿⠀⠻⠿⢣⣾⣿⣿⣿⣿⣆⢠⣿⣿⢿⡇⠀⠀⣿⡟⢰⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣍⣿⡿⣿⣟⠉⠀⣿⠋⣾⡀⠀⠀⣿⣿⣼⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠙⠻⢇⣿⡟⠀⠀⢿⡀⣿⠀⠄⠀⣽⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣼⡟⠁⠀⠀⢸⡇⠀⠀⠀⠺⠟⢻⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⠐⠁⠀⠀⠀⠀⠀⠀⠹⠇⡘⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⣤⠄⠈⠉⠛⠋⠉⠉⣀⠠⠄⠀⠉⠉⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠉⠀⠀⠀⠀⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠞⠁⠀⠀⠀⠀⣤⡀⠀⠀⠒⠒⠒⠀⠀⢀⣠⡀⠀⠀⠀⠀⠀⢠⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠤⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠠⣄⠀⠀⠀⠀⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⢀⠴⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⠀⢙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠗⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠳⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⢐⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠙⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡀
⠀⠀⠀⠀⠀⠀⠀⠠⡿⠀⠀⡴⠋⠉⠉⠙⠳⡄⠀⠀⠀⠀⠀⢀⡰⠞⠁⠀⠀⠙⢳⡄⠀⠀⠀⠀⢸⠃⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⣸⣤⣠⣶⣶⡶⢶⣿⠆⠀⠀⠀⢀⡾⠷⠶⣶⣤⣤⣤⣤⣤⠀⠀⠀⠀⠘⢃⣀⢀⡀⠁
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠹⠋⠀⠻⣿⡷⢷⠌⠀⠀⠀⠀⠀⢁⠀⠀⣿⣿⣿⣤⣽⡏⠀⠀⠀⠀⠀⠀⠀⠀⠛⡄
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⠛⠠⠄⠘⠋⠀⢾⠀⠀⠀⠀⠘⢷⣄⣈⣛⣛⡿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⣀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠶⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⣀⡄⠀⠀⠀⠀⠀⠀⠀⢀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢉⣉⠉⠀⠀⠀⠀⠀⠀⢀⣠⡞⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⣠⡴⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⣦⣤⣄⠀⡀⢀⠀⣀⣀⣀⣤⣤⡴⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⣻⡋⠀⠀⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠐⠊⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣀⠐⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠄⠚⠀⠀⠂⠀⠀⠀⠚⠓⠠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡄⠀⠀⢀⡀⠀⠚⢠⣤⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠓⢦⣀⠀⠀⠀⠀⠀⠸⢇⣀⠀⠙⠤⠚⠋⠁⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠉⠁⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠀⠀⠀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⢀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡀⠀⠀⠀⠀⠀⣠⠇⠀⢠⣤⠤⠄⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠇⠀⠀⢼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠛⣄⠀⠀⠀⢰⠿⣀⠀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⣾⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠹⡆⢀⡴⠃⠀⠙⢿
⠀⠀⠀⠀⠀⠀⠀⢰⠟⠀⠀⣼⠃⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢳⡄⠀⠀⠀⠘⠿⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠸⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⣼⠋
⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠙⣦⠀⠀⠀⠀⣠⠾⠁
⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⠻⣤⣤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⡀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠉⠉⠉⠁⠈⠉⠀⠀⠀⠀⠀⠐⠒⠒⠒⠶⠒⠚⠓⠂⠈⠉⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⣰⡿⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠙⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡄⠀⠀⠀⠀⠀⠀⠻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⣈⣷
⠀⠀⠀⠀⠀⠀⠀⢸⣏⣀⣀⣀⣀⣀⣀⡀⢀⣶⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣶⠶⠶⠶⠖⠈⠙⠛⠁
⠀⠀⠀⠀⠀⢀⣤⠚⢋⡈⠙⢉⠉⠉⠉⠁⠈⢱⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢂⡀⠀⠀⠀⠀⢀⡘⠋⢠⣄
⠀⠀⢀⣤⠎⠀⠈⠢⡄⠙⠆⠘⠀⠀⠄⢡⡜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡀⢀⠀⠀⠀⠆⠀⠔⠀⠀⠀⢂⡀
⠀⡔⠁⠀⠀⠉⠤⠀⠀⠉⠀⠀⠤⣀⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠈⠁⠀⠠⠈⠉⠈⠉⠠⠄
⡆⠀⠀⠀⠀⠀⠀⠁⡀⠀⠐⣤⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⡀⠂⣀⠈⠀⠀⠀⠀⠀⠀⠘⢀
⣿⠀⣀⡀⠀⣀⣀⠀⣧⡼⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢢⣄⠑⠀⠀⠀⠀⠀⠀⢀⣼
⣈⣉⣠⣤⣄⣈⣙⣋⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣙⣃⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡯⠉⠀⠍⠁⠀⠀⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣷⣴⣶⣶⣶⣶⣶⣦⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⠋⠉⠉⠀⠈⠉⠉⠓⠦⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠁⠀⠀⠀⣠⠄⠂⠀⠀⠀⠀⠀⠀⠀⠙⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⣣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠀⣀⣤⣞⣥⠄⡀⠀⠀⠹⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⠁⠀⣠⠴⠚⠟⠓⠋⠑⠛⠚⠉⠁⠈⠁⠓⠋⣧⡀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣇⠀⠘⡇⠀⠀⠀⢀⡠⢂⠀⠀⢀⠳⣄⡀⠀⠀⠈⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⢠⡇⢠⣴⡯⠵⠖⠋⠀⠀⠈⠑⠒⠮⢵⣄⠀⢸⣄⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⢺⠇⠘⠁⢠⡤⠀⠀⠀⠀⠀⠀⠰⠶⠀⠉⠀⢸⡏⡉⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⣾⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢺⡇⠀⠀⠀⠀⠐⠒⠶⠶⠚⠋⠀⠀⠀⠀⠀⢸⡿⢿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠶⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠗⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠠⠔⠊⠉⠭⠭⠍⠉⠓⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⣄⠀⠀⠀⠀⠀⠀⠀⢀⣠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡙⠒⠶⠤⠴⠶⠚⠋⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⣶⠚⠉⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠍⣻⣹⠓⠒⠦⢤⣀
⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠉⠀⠀⠀⢧⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣟⡏⠀⠀⠀⠀⠈⠙⢦⡀
⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠈⢦⡑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⡞⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣍⣒⠦⠤⣤⣤⡤⠴⢚⣫⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷
⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁